1948659220154

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1\times {\mathrm{11515129}}^1$

素因数の和:11515765

約数の個数: 16

約数和(自身を含む): 2944925406720

約数和(自身を除く): 996266186566

約数列:

[1, 2, 191, 382, 443, 886, 84613, 169226, 11515129, 23030258, 2199389639, 4398779278, 5101202147, 10202404294, 974329610077, 1948659220154]

約数ペア:

[(1, 1948659220154), (2, 974329610077), (191, 10202404294), (382, 5101202147), (443, 4398779278), (886, 2199389639), (84613, 23030258), (169226, 11515129)]