20172542484

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2664097}}^1$

素因数の和:2664735

約数の個数: 24

約数和(自身を含む): 47143878208

約数和(自身を除く): 26971335724

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 2664097, 5328194, 7992291, 10656388, 15984582, 31969164, 1681045207, 3362090414, 5043135621, 6724180828, 10086271242, 20172542484]

約数ペア:

[(1, 20172542484), (2, 10086271242), (3, 6724180828), (4, 5043135621), (6, 3362090414), (12, 1681045207), (631, 31969164), (1262, 15984582), (1893, 10656388), (2524, 7992291), (3786, 5328194), (7572, 2664097)]