1101471320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{585889}}^1$

素因数の和:585947

約数の個数: 32

約数和(自身を含む): 2531044800

約数和(自身を除く): 1429573480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 585889, 1171778, 2343556, 2929445, 4687112, 5858890, 11717780, 23435560, 27536783, 55073566, 110147132, 137683915, 220294264, 275367830, 550735660, 1101471320]

約数ペア:

[(1, 1101471320), (2, 550735660), (4, 275367830), (5, 220294264), (8, 137683915), (10, 110147132), (20, 55073566), (40, 27536783), (47, 23435560), (94, 11717780), (188, 5858890), (235, 4687112), (376, 2929445), (470, 2343556), (940, 1171778), (1880, 585889)]