1639841634

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{4871}}^1$

素因数の和:5255

約数の個数: 48

約数和(自身を含む): 3625352640

約数和(自身を除く): 1985511006

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 317, 354, 531, 634, 951, 1062, 1902, 2853, 4871, 5706, 9742, 14613, 18703, 29226, 37406, 43839, 56109, 87678, 112218, 168327, 287389, 336654, 574778, 862167, 1544107, 1724334, 2586501, 3088214, 4632321, 5173002, 9264642, 13896963, 27793926, 91102313, 182204626, 273306939, 546613878, 819920817, 1639841634]

約数ペア:

[(1, 1639841634), (2, 819920817), (3, 546613878), (6, 273306939), (9, 182204626), (18, 91102313), (59, 27793926), (118, 13896963), (177, 9264642), (317, 5173002), (354, 4632321), (531, 3088214), (634, 2586501), (951, 1724334), (1062, 1544107), (1902, 862167), (2853, 574778), (4871, 336654), (5706, 287389), (9742, 168327), (14613, 112218), (18703, 87678), (29226, 56109), (37406, 43839)]