20486791872

素因数分解:

$2^6\times 3^2\times {\mathrm{35567347}}^1$

素因数の和:35567365

約数の個数: 42

約数和(自身を含む): 58721691548

約数和(自身を除く): 38234899676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35567347, 71134694, 106702041, 142269388, 213404082, 284538776, 320106123, 426808164, 569077552, 640212246, 853616328, 1138155104, 1280424492, 1707232656, 2276310208, 2560848984, 3414465312, 5121697968, 6828930624, 10243395936, 20486791872]

約数ペア:

[(1, 20486791872), (2, 10243395936), (3, 6828930624), (4, 5121697968), (6, 3414465312), (8, 2560848984), (9, 2276310208), (12, 1707232656), (16, 1280424492), (18, 1138155104), (24, 853616328), (32, 640212246), (36, 569077552), (48, 426808164), (64, 320106123), (72, 284538776), (96, 213404082), (144, 142269388), (192, 106702041), (288, 71134694), (576, 35567347)]