17811763990

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3853}}^1\times {\mathrm{4091}}^1$

素因数の和:8064

約数の個数: 32

約数和(自身を含む): 32361205536

約数和(自身を除く): 14549441546

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 3853, 4091, 7706, 8182, 19265, 20455, 38530, 40910, 435389, 462283, 870778, 924566, 2176945, 2311415, 4353890, 4622830, 15762623, 31525246, 78813115, 157626230, 1781176399, 3562352798, 8905881995, 17811763990]

約数ペア:

[(1, 17811763990), (2, 8905881995), (5, 3562352798), (10, 1781176399), (113, 157626230), (226, 78813115), (565, 31525246), (1130, 15762623), (3853, 4622830), (4091, 4353890), (7706, 2311415), (8182, 2176945), (19265, 924566), (20455, 870778), (38530, 462283), (40910, 435389)]