20602241856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5109683}}^1$

素因数の和:5109708

約数の個数: 84

約数和(自身を含む): 67488706272

約数和(自身を除く): 46886464416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5109683, 10219366, 15329049, 20438732, 30658098, 35767781, 40877464, 45987147, 61316196, 71535562, 81754928, 91974294, 107303343, 122632392, 143071124, 163509856, 183948588, 214606686, 245264784, 286142248, 321910029, 327019712, 367897176, 429213372, 490529568, 572284496, 643820058, 735794352, 858426744, 981059136, 1144568992, 1287640116, 1471588704, 1716853488, 2289137984, 2575280232, 2943177408, 3433706976, 5150560464, 6867413952, 10301120928, 20602241856]

約数ペア:

[(1, 20602241856), (2, 10301120928), (3, 6867413952), (4, 5150560464), (6, 3433706976), (7, 2943177408), (8, 2575280232), (9, 2289137984), (12, 1716853488), (14, 1471588704), (16, 1287640116), (18, 1144568992), (21, 981059136), (24, 858426744), (28, 735794352), (32, 643820058), (36, 572284496), (42, 490529568), (48, 429213372), (56, 367897176), (63, 327019712), (64, 321910029), (72, 286142248), (84, 245264784), (96, 214606686), (112, 183948588), (126, 163509856), (144, 143071124), (168, 122632392), (192, 107303343), (224, 91974294), (252, 81754928), (288, 71535562), (336, 61316196), (448, 45987147), (504, 40877464), (576, 35767781), (672, 30658098), (1008, 20438732), (1344, 15329049), (2016, 10219366), (4032, 5109683)]