17947731310

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2383}}^1\times {\mathrm{7457}}^1$

素因数の和:9948

約数の個数: 32

約数和(自身を含む): 32643844992

約数和(自身を除く): 14696113682

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2383, 4766, 7457, 11915, 14914, 23830, 37285, 74570, 240683, 481366, 753157, 1203415, 1506314, 2406830, 3765785, 7531570, 17770031, 35540062, 88850155, 177700310, 1794773131, 3589546262, 8973865655, 17947731310]

約数ペア:

[(1, 17947731310), (2, 8973865655), (5, 3589546262), (10, 1794773131), (101, 177700310), (202, 88850155), (505, 35540062), (1010, 17770031), (2383, 7531570), (4766, 3765785), (7457, 2406830), (11915, 1506314), (14914, 1203415), (23830, 753157), (37285, 481366), (74570, 240683)]