1873161786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1\times {\mathrm{3407}}^1$

素因数の和:5586

約数の個数: 32

約数和(自身を含む): 3836371968

約数和(自身を除く): 1963210182

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 2131, 3407, 4262, 6393, 6814, 10221, 12786, 20442, 91633, 146501, 183266, 274899, 293002, 439503, 549798, 879006, 7260317, 14520634, 21780951, 43561902, 312193631, 624387262, 936580893, 1873161786]

約数ペア:

[(1, 1873161786), (2, 936580893), (3, 624387262), (6, 312193631), (43, 43561902), (86, 21780951), (129, 14520634), (258, 7260317), (2131, 879006), (3407, 549798), (4262, 439503), (6393, 293002), (6814, 274899), (10221, 183266), (12786, 146501), (20442, 91633)]