19413068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 35825664

約数和(自身を除く): 16412596

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3331, 5828, 6662, 13324, 103261, 156557, 206522, 313114, 413044, 626228, 4853267, 9706534, 19413068]

約数ペア:

[(1, 19413068), (2, 9706534), (4, 4853267), (31, 626228), (47, 413044), (62, 313114), (94, 206522), (124, 156557), (188, 103261), (1457, 13324), (2914, 6662), (3331, 5828)]