19129396486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7525333}}^1$

素因数の和:7525407

約数の個数: 16

約数和(自身を含む): 30342146688

約数和(自身を除く): 11212750202

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 7525333, 15050666, 233285323, 308538653, 466570646, 617077306, 9564698243, 19129396486]

約数ペア:

[(1, 19129396486), (2, 9564698243), (31, 617077306), (41, 466570646), (62, 308538653), (82, 233285323), (1271, 15050666), (2542, 7525333)]