20175202104

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5354353}}^1$

素因数の和:5354519

約数の個数: 32

約数和(自身を含む): 50759275920

約数和(自身を除く): 30584073816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5354353, 10708706, 16063059, 21417412, 32126118, 42834824, 64252236, 128504472, 840633421, 1681266842, 2521900263, 3362533684, 5043800526, 6725067368, 10087601052, 20175202104]

約数ペア:

[(1, 20175202104), (2, 10087601052), (3, 6725067368), (4, 5043800526), (6, 3362533684), (8, 2521900263), (12, 1681266842), (24, 840633421), (157, 128504472), (314, 64252236), (471, 42834824), (628, 32126118), (942, 21417412), (1256, 16063059), (1884, 10708706), (3768, 5354353)]