20175072384

素因数分解:

$2^7\times 3^1\times {\mathrm{2287}}^1\times {\mathrm{22973}}^1$

素因数の和:25277

約数の個数: 64

約数和(自身を含む): 53615802240

約数和(自身を除く): 33440729856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2287, 4574, 6861, 9148, 13722, 18296, 22973, 27444, 36592, 45946, 54888, 68919, 73184, 91892, 109776, 137838, 146368, 183784, 219552, 275676, 292736, 367568, 439104, 551352, 735136, 878208, 1102704, 1470272, 2205408, 2940544, 4410816, 8821632, 52539251, 105078502, 157617753, 210157004, 315235506, 420314008, 630471012, 840628016, 1260942024, 1681256032, 2521884048, 3362512064, 5043768096, 6725024128, 10087536192, 20175072384]

約数ペア:

[(1, 20175072384), (2, 10087536192), (3, 6725024128), (4, 5043768096), (6, 3362512064), (8, 2521884048), (12, 1681256032), (16, 1260942024), (24, 840628016), (32, 630471012), (48, 420314008), (64, 315235506), (96, 210157004), (128, 157617753), (192, 105078502), (384, 52539251), (2287, 8821632), (4574, 4410816), (6861, 2940544), (9148, 2205408), (13722, 1470272), (18296, 1102704), (22973, 878208), (27444, 735136), (36592, 551352), (45946, 439104), (54888, 367568), (68919, 292736), (73184, 275676), (91892, 219552), (109776, 183784), (137838, 146368)]