20149661208

素因数分解:

$2^3\times 3^1\times {\mathrm{2341}}^1\times {\mathrm{358637}}^1$

素因数の和:360987

約数の個数: 32

約数和(自身を含む): 50395811760

約数和(自身を除く): 30246150552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2341, 4682, 7023, 9364, 14046, 18728, 28092, 56184, 358637, 717274, 1075911, 1434548, 2151822, 2869096, 4303644, 8607288, 839569217, 1679138434, 2518707651, 3358276868, 5037415302, 6716553736, 10074830604, 20149661208]

約数ペア:

[(1, 20149661208), (2, 10074830604), (3, 6716553736), (4, 5037415302), (6, 3358276868), (8, 2518707651), (12, 1679138434), (24, 839569217), (2341, 8607288), (4682, 4303644), (7023, 2869096), (9364, 2151822), (14046, 1434548), (18728, 1075911), (28092, 717274), (56184, 358637)]