2017786830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{190537}}^1$

素因数の和:190900

約数の個数: 32

約数和(自身を含む): 4856432544

約数和(自身を除く): 2838645714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 3530, 5295, 10590, 190537, 381074, 571611, 952685, 1143222, 1905370, 2858055, 5716110, 67259561, 134519122, 201778683, 336297805, 403557366, 672595610, 1008893415, 2017786830]

約数ペア:

[(1, 2017786830), (2, 1008893415), (3, 672595610), (5, 403557366), (6, 336297805), (10, 201778683), (15, 134519122), (30, 67259561), (353, 5716110), (706, 2858055), (1059, 1905370), (1765, 1143222), (2118, 952685), (3530, 571611), (5295, 381074), (10590, 190537)]