20185224

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12553}}^1$

素因数の和:12629

約数の個数: 32

約数和(自身を含む): 51220320

約数和(自身を除く): 31035096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12553, 25106, 37659, 50212, 75318, 100424, 150636, 301272, 841051, 1682102, 2523153, 3364204, 5046306, 6728408, 10092612, 20185224]

約数ペア:

[(1, 20185224), (2, 10092612), (3, 6728408), (4, 5046306), (6, 3364204), (8, 2523153), (12, 1682102), (24, 841051), (67, 301272), (134, 150636), (201, 100424), (268, 75318), (402, 50212), (536, 37659), (804, 25106), (1608, 12553)]