492096260

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{187823}}^1$

素因数の和:187963

約数の個数: 24

約数和(自身を含む): 1041296256

約数和(自身を除く): 549199996

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 187823, 375646, 751292, 939115, 1878230, 3756460, 24604813, 49209626, 98419252, 123024065, 246048130, 492096260]

約数ペア:

[(1, 492096260), (2, 246048130), (4, 123024065), (5, 98419252), (10, 49209626), (20, 24604813), (131, 3756460), (262, 1878230), (524, 939115), (655, 751292), (1310, 375646), (2620, 187823)]