19666292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8923}}^1$

素因数の和:8975

約数の個数: 24

約数和(自身を含む): 37480800

約数和(自身を除く): 17814508

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8923, 17846, 35692, 169537, 258767, 339074, 517534, 678148, 1035068, 4916573, 9833146, 19666292]

約数ペア:

[(1, 19666292), (2, 9833146), (4, 4916573), (19, 1035068), (29, 678148), (38, 517534), (58, 339074), (76, 258767), (116, 169537), (551, 35692), (1102, 17846), (2204, 8923)]