20003233632

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5631541}}^1$

素因数の和:5631591

約数の個数: 48

約数和(自身を含む): 53927646192

約数和(自身を除く): 33924412560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5631541, 11263082, 16894623, 22526164, 33789246, 45052328, 67578492, 90104656, 135156984, 180209312, 208367017, 270313968, 416734034, 540627936, 625101051, 833468068, 1250202102, 1666936136, 2500404204, 3333872272, 5000808408, 6667744544, 10001616816, 20003233632]

約数ペア:

[(1, 20003233632), (2, 10001616816), (3, 6667744544), (4, 5000808408), (6, 3333872272), (8, 2500404204), (12, 1666936136), (16, 1250202102), (24, 833468068), (32, 625101051), (37, 540627936), (48, 416734034), (74, 270313968), (96, 208367017), (111, 180209312), (148, 135156984), (222, 90104656), (296, 67578492), (444, 45052328), (592, 33789246), (888, 22526164), (1184, 16894623), (1776, 11263082), (3552, 5631541)]