20900724384

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1\times {\mathrm{2267}}^1$

素因数の和:3118

約数の個数: 96

約数和(自身を含む): 55368121536

約数和(自身を除く): 34467397152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 701, 822, 1096, 1402, 1644, 2103, 2192, 2267, 2804, 3288, 4206, 4384, 4534, 5608, 6576, 6801, 8412, 9068, 11216, 13152, 13602, 16824, 18136, 22432, 27204, 33648, 36272, 54408, 67296, 72544, 96037, 108816, 192074, 217632, 288111, 310579, 384148, 576222, 621158, 768296, 931737, 1152444, 1242316, 1536592, 1589167, 1863474, 2304888, 2484632, 3073184, 3178334, 3726948, 4609776, 4767501, 4969264, 6356668, 7453896, 9219552, 9535002, 9938528, 12713336, 14907792, 19070004, 25426672, 29815584, 38140008, 50853344, 76280016, 152560032, 217715879, 435431758, 653147637, 870863516, 1306295274, 1741727032, 2612590548, 3483454064, 5225181096, 6966908128, 10450362192, 20900724384]

約数ペア:

[(1, 20900724384), (2, 10450362192), (3, 6966908128), (4, 5225181096), (6, 3483454064), (8, 2612590548), (12, 1741727032), (16, 1306295274), (24, 870863516), (32, 653147637), (48, 435431758), (96, 217715879), (137, 152560032), (274, 76280016), (411, 50853344), (548, 38140008), (701, 29815584), (822, 25426672), (1096, 19070004), (1402, 14907792), (1644, 12713336), (2103, 9938528), (2192, 9535002), (2267, 9219552), (2804, 7453896), (3288, 6356668), (4206, 4969264), (4384, 4767501), (4534, 4609776), (5608, 3726948), (6576, 3178334), (6801, 3073184), (8412, 2484632), (9068, 2304888), (11216, 1863474), (13152, 1589167), (13602, 1536592), (16824, 1242316), (18136, 1152444), (22432, 931737), (27204, 768296), (33648, 621158), (36272, 576222), (54408, 384148), (67296, 310579), (72544, 288111), (96037, 217632), (108816, 192074)]