20160429064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3271}}^1\times {\mathrm{45319}}^1$

素因数の和:48613

約数の個数: 32

約数和(自身を含む): 40037500800

約数和(自身を除く): 19877071736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3271, 6542, 13084, 26168, 45319, 55607, 90638, 111214, 181276, 222428, 362552, 444856, 770423, 1540846, 3081692, 6163384, 148238449, 296476898, 592953796, 1185907592, 2520053633, 5040107266, 10080214532, 20160429064]

約数ペア:

[(1, 20160429064), (2, 10080214532), (4, 5040107266), (8, 2520053633), (17, 1185907592), (34, 592953796), (68, 296476898), (136, 148238449), (3271, 6163384), (6542, 3081692), (13084, 1540846), (26168, 770423), (45319, 444856), (55607, 362552), (90638, 222428), (111214, 181276)]