20186055954

素因数分解:

$2^1\times 3^3\times {\mathrm{3571}}^1\times {\mathrm{104681}}^1$

素因数の和:108263

約数の個数: 32

約数和(自身を含む): 44870892480

約数和(自身を除く): 24684836526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3571, 7142, 10713, 21426, 32139, 64278, 96417, 104681, 192834, 209362, 314043, 628086, 942129, 1884258, 2826387, 5652774, 373815851, 747631702, 1121447553, 2242895106, 3364342659, 6728685318, 10093027977, 20186055954]

約数ペア:

[(1, 20186055954), (2, 10093027977), (3, 6728685318), (6, 3364342659), (9, 2242895106), (18, 1121447553), (27, 747631702), (54, 373815851), (3571, 5652774), (7142, 2826387), (10713, 1884258), (21426, 942129), (32139, 628086), (64278, 314043), (96417, 209362), (104681, 192834)]