About the Number

20831433984

20831433983 ← → 20831433985

2進数表記:10011011001101001100111010100000000

漢数字表記:二百八億三千百四十三万三千九百八十四

素因数分解:

2 8 × 3 3 × 89 1 × 33863 1

素因数の和:33977
約数の個数: 144
約数和(自身を含む): 62296214400
約数和(自身を除く): 41464780416

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 256, 267, 288, 356, 384, 432, 534, 576, 712, 768, 801, 864, 1068, 1152, 1424, 1602, 1728, 2136, 2304, 2403, 2848, 3204, 3456, 4272, 4806, 5696, 6408, 6912, 8544, 9612, 11392, 12816, 17088, 19224, 22784, 25632, 33863, 34176, 38448, 51264, 67726, 68352, 76896, 101589, 102528, 135452, 153792, 203178, 205056, 270904, 304767, 307584, 406356, 541808, 609534, 615168, 812712, 914301, 1083616, 1219068, 1625424, 1828602, 2167232, 2438136, 3013807, 3250848, 3657204, 4334464, 4876272, 6027614, 6501696, 7314408, 8668928, 9041421, 9752544, 12055228, 13003392, 14628816, 18082842, 19505088, 24110456, 26006784, 27124263, 29257632, 36165684, 39010176, 48220912, 54248526, 58515264, 72331368, 78020352, 81372789, 96441824, 108497052, 117030528, 144662736, 162745578, 192883648, 216994104, 234061056, 289325472, 325491156, 385767296, 433988208, 578650944, 650982312, 771534592, 867976416, 1157301888, 1301964624, 1735952832, 2314603776, 2603929248, 3471905664, 5207858496, 6943811328, 10415716992, 20831433984]

約数ペア:
[(1, 20831433984), (2, 10415716992), (3, 6943811328), (4, 5207858496), (6, 3471905664), (8, 2603929248), (9, 2314603776), (12, 1735952832), (16, 1301964624), (18, 1157301888), (24, 867976416), (27, 771534592), (32, 650982312), (36, 578650944), (48, 433988208), (54, 385767296), (64, 325491156), (72, 289325472), (89, 234061056), (96, 216994104), (108, 192883648), (128, 162745578), (144, 144662736), (178, 117030528), (192, 108497052), (216, 96441824), (256, 81372789), (267, 78020352), (288, 72331368), (356, 58515264), (384, 54248526), (432, 48220912), (534, 39010176), (576, 36165684), (712, 29257632), (768, 27124263), (801, 26006784), (864, 24110456), (1068, 19505088), (1152, 18082842), (1424, 14628816), (1602, 13003392), (1728, 12055228), (2136, 9752544), (2304, 9041421), (2403, 8668928), (2848, 7314408), (3204, 6501696), (3456, 6027614), (4272, 4876272), (4806, 4334464), (5696, 3657204), (6408, 3250848), (6912, 3013807), (8544, 2438136), (9612, 2167232), (11392, 1828602), (12816, 1625424), (17088, 1219068), (19224, 1083616), (22784, 914301), (25632, 812712), (33863, 615168), (34176, 609534), (38448, 541808), (51264, 406356), (67726, 307584), (68352, 304767), (76896, 270904), (101589, 205056), (102528, 203178), (135452, 153792)]

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