19208964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51637}}^1$

素因数の和:51675

約数の個数: 24

約数和(自身を含む): 46267648

約数和(自身を除く): 27058684

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51637, 103274, 154911, 206548, 309822, 619644, 1600747, 3201494, 4802241, 6402988, 9604482, 19208964]

約数ペア:

[(1, 19208964), (2, 9604482), (3, 6402988), (4, 4802241), (6, 3201494), (12, 1600747), (31, 619644), (62, 309822), (93, 206548), (124, 154911), (186, 103274), (372, 51637)]