11510090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18869}}^1$

素因数の和:18937

約数の個数: 16

約数和(自身を含む): 21058920

約数和(自身を除く): 9548830

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 18869, 37738, 94345, 188690, 1151009, 2302018, 5755045, 11510090]

約数ペア:

[(1, 11510090), (2, 5755045), (5, 2302018), (10, 1151009), (61, 188690), (122, 94345), (305, 37738), (610, 18869)]