82157156972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1867208113}}^1$

素因数の和:1867208128

約数の個数: 12

約数和(自身を含む): 156845481576

約数和(自身を除く): 74688324604

約数列:

[1, 2, 4, 11, 22, 44, 1867208113, 3734416226, 7468832452, 20539289243, 41078578486, 82157156972]

約数ペア:

[(1, 82157156972), (2, 41078578486), (4, 20539289243), (11, 7468832452), (22, 3734416226), (44, 1867208113)]