2013993510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{255259}}^1$

素因数の和:255532

約数の個数: 32

約数和(自身を含む): 4851982080

約数和(自身を除く): 2837988570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 255259, 510518, 765777, 1276295, 1531554, 2552590, 3828885, 7657770, 67133117, 134266234, 201399351, 335665585, 402798702, 671331170, 1006996755, 2013993510]

約数ペア:

[(1, 2013993510), (2, 1006996755), (3, 671331170), (5, 402798702), (6, 335665585), (10, 201399351), (15, 134266234), (30, 67133117), (263, 7657770), (526, 3828885), (789, 2552590), (1315, 1531554), (1578, 1276295), (2630, 765777), (3945, 510518), (7890, 255259)]