193126520

素因数分解:

$2^3\times 5^1\times {\mathrm{4828163}}^1$

素因数の和:4828174

約数の個数: 16

約数和(自身を含む): 434534760

約数和(自身を除く): 241408240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4828163, 9656326, 19312652, 24140815, 38625304, 48281630, 96563260, 193126520]

約数ペア:

[(1, 193126520), (2, 96563260), (4, 48281630), (5, 38625304), (8, 24140815), (10, 19312652), (20, 9656326), (40, 4828163)]