2021432820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{105613}}^1$

素因数の和:105665

約数の個数: 96

約数和(自身を含む): 6387534720

約数和(自身を除く): 4366101900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 105613, 211226, 316839, 422452, 528065, 633678, 1056130, 1161743, 1267356, 1584195, 2112260, 2323486, 3062777, 3168390, 3485229, 4646972, 5808715, 6125554, 6336780, 6970458, 9188331, 11617430, 12251108, 13940916, 15313885, 17426145, 18376662, 23234860, 30627770, 33690547, 34852290, 36753324, 45941655, 61255540, 67381094, 69704580, 91883310, 101071641, 134762188, 168452735, 183766620, 202143282, 336905470, 404286564, 505358205, 673810940, 1010716410, 2021432820]

約数ペア:

[(1, 2021432820), (2, 1010716410), (3, 673810940), (4, 505358205), (5, 404286564), (6, 336905470), (10, 202143282), (11, 183766620), (12, 168452735), (15, 134762188), (20, 101071641), (22, 91883310), (29, 69704580), (30, 67381094), (33, 61255540), (44, 45941655), (55, 36753324), (58, 34852290), (60, 33690547), (66, 30627770), (87, 23234860), (110, 18376662), (116, 17426145), (132, 15313885), (145, 13940916), (165, 12251108), (174, 11617430), (220, 9188331), (290, 6970458), (319, 6336780), (330, 6125554), (348, 5808715), (435, 4646972), (580, 3485229), (638, 3168390), (660, 3062777), (870, 2323486), (957, 2112260), (1276, 1584195), (1595, 1267356), (1740, 1161743), (1914, 1056130), (3190, 633678), (3828, 528065), (4785, 422452), (6380, 316839), (9570, 211226), (19140, 105613)]