2012100524

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{144589}}^1$

素因数の和:144678

約数の個数: 36

約数和(自身を含む): 4153781520

約数和(自身を除く): 2141680996

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 144589, 289178, 578356, 1012123, 2024246, 4048492, 7084861, 10265819, 14169722, 20531638, 28339444, 41063276, 71860733, 143721466, 287442932, 503025131, 1006050262, 2012100524]

約数ペア:

[(1, 2012100524), (2, 1006050262), (4, 503025131), (7, 287442932), (14, 143721466), (28, 71860733), (49, 41063276), (71, 28339444), (98, 20531638), (142, 14169722), (196, 10265819), (284, 7084861), (497, 4048492), (994, 2024246), (1988, 1012123), (3479, 578356), (6958, 289178), (13916, 144589)]