2116735790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{1031}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 4353471360

約数和(自身を除く): 2236735570

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 929, 1031, 1105, 1858, 2062, 2210, 4645, 5155, 9290, 10310, 12077, 13403, 15793, 17527, 24154, 26806, 31586, 35054, 60385, 67015, 78965, 87635, 120770, 134030, 157930, 175270, 205309, 227851, 410618, 455702, 957799, 1026545, 1139255, 1915598, 2053090, 2278510, 4788995, 9577990, 12451387, 16282583, 24902774, 32565166, 62256935, 81412915, 124513870, 162825830, 211673579, 423347158, 1058367895, 2116735790]

約数ペア:

[(1, 2116735790), (2, 1058367895), (5, 423347158), (10, 211673579), (13, 162825830), (17, 124513870), (26, 81412915), (34, 62256935), (65, 32565166), (85, 24902774), (130, 16282583), (170, 12451387), (221, 9577990), (442, 4788995), (929, 2278510), (1031, 2053090), (1105, 1915598), (1858, 1139255), (2062, 1026545), (2210, 957799), (4645, 455702), (5155, 410618), (9290, 227851), (10310, 205309), (12077, 175270), (13403, 157930), (15793, 134030), (17527, 120770), (24154, 87635), (26806, 78965), (31586, 67015), (35054, 60385)]