19697926722

素因数分解:

$2^1\times 3^1\times {\mathrm{4241}}^1\times {\mathrm{774107}}^1$

素因数の和:778353

約数の個数: 16

約数和(自身を含む): 39405193632

約数和(自身を除く): 19707266910

約数列:

[1, 2, 3, 6, 4241, 8482, 12723, 25446, 774107, 1548214, 2322321, 4644642, 3282987787, 6565975574, 9848963361, 19697926722]

約数ペア:

[(1, 19697926722), (2, 9848963361), (3, 6565975574), (6, 3282987787), (4241, 4644642), (8482, 2322321), (12723, 1548214), (25446, 774107)]