18570002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1831}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 30469824

約数和(自身を除く): 11899822

約数列:

[1, 2, 11, 22, 461, 922, 1831, 3662, 5071, 10142, 20141, 40282, 844091, 1688182, 9285001, 18570002]

約数ペア:

[(1, 18570002), (2, 9285001), (11, 1688182), (22, 844091), (461, 40282), (922, 20141), (1831, 10142), (3662, 5071)]