2013248068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{259841}}^1$

素因数の和:260007

約数の個数: 24

約数和(自身を含む): 3819677400

約数和(自身を除く): 1806429332

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 259841, 519682, 1039364, 3377933, 6755866, 13511732, 38716309, 77432618, 154865236, 503312017, 1006624034, 2013248068]

約数ペア:

[(1, 2013248068), (2, 1006624034), (4, 503312017), (13, 154865236), (26, 77432618), (52, 38716309), (149, 13511732), (298, 6755866), (596, 3377933), (1937, 1039364), (3874, 519682), (7748, 259841)]