201830914

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{2477}}^1$

素因数の和:2921

約数の個数: 16

約数和(自身を含む): 306161856

約数和(自身を除く): 104330942

約数列:

[1, 2, 131, 262, 311, 622, 2477, 4954, 40741, 81482, 324487, 648974, 770347, 1540694, 100915457, 201830914]

約数ペア:

[(1, 201830914), (2, 100915457), (131, 1540694), (262, 770347), (311, 648974), (622, 324487), (2477, 81482), (4954, 40741)]