About the Number

10203984

10203983 ← → 10203985

2進数表記:100110111011001101010000

漢数字表記:千二十万三千九百八十四

素因数分解:

2 4 × 3 2 × 7 1 × 53 1 × 191 1

素因数の和:265
約数の個数: 120
約数和(自身を含む): 33426432
約数和(自身を除く): 23222448

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 191, 212, 252, 318, 336, 371, 382, 424, 477, 504, 573, 636, 742, 764, 848, 954, 1008, 1113, 1146, 1272, 1337, 1484, 1528, 1719, 1908, 2226, 2292, 2544, 2674, 2968, 3056, 3339, 3438, 3816, 4011, 4452, 4584, 5348, 5936, 6678, 6876, 7632, 8022, 8904, 9168, 10123, 10696, 12033, 13356, 13752, 16044, 17808, 20246, 21392, 24066, 26712, 27504, 30369, 32088, 40492, 48132, 53424, 60738, 64176, 70861, 80984, 91107, 96264, 121476, 141722, 161968, 182214, 192528, 212583, 242952, 283444, 364428, 425166, 485904, 566888, 637749, 728856, 850332, 1133776, 1275498, 1457712, 1700664, 2550996, 3401328, 5101992, 10203984]

約数ペア:
[(1, 10203984), (2, 5101992), (3, 3401328), (4, 2550996), (6, 1700664), (7, 1457712), (8, 1275498), (9, 1133776), (12, 850332), (14, 728856), (16, 637749), (18, 566888), (21, 485904), (24, 425166), (28, 364428), (36, 283444), (42, 242952), (48, 212583), (53, 192528), (56, 182214), (63, 161968), (72, 141722), (84, 121476), (106, 96264), (112, 91107), (126, 80984), (144, 70861), (159, 64176), (168, 60738), (191, 53424), (212, 48132), (252, 40492), (318, 32088), (336, 30369), (371, 27504), (382, 26712), (424, 24066), (477, 21392), (504, 20246), (573, 17808), (636, 16044), (742, 13752), (764, 13356), (848, 12033), (954, 10696), (1008, 10123), (1113, 9168), (1146, 8904), (1272, 8022), (1337, 7632), (1484, 6876), (1528, 6678), (1719, 5936), (1908, 5348), (2226, 4584), (2292, 4452), (2544, 4011), (2674, 3816), (2968, 3438), (3056, 3339)]

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