2013123852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2837}}^1$

素因数の和:3727

約数の個数: 72

約数和(自身を含む): 5318048736

約数和(自身を除く): 3304924884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 857, 1714, 2571, 2837, 3428, 5142, 5674, 7713, 8511, 10284, 11348, 15426, 17022, 19711, 25533, 30852, 34044, 39422, 51066, 59133, 65251, 78844, 102132, 118266, 130502, 177399, 195753, 236532, 261004, 354798, 391506, 587259, 709596, 783012, 1174518, 2349036, 2431309, 4862618, 7293927, 9725236, 14587854, 21881781, 29175708, 43763562, 55920107, 87527124, 111840214, 167760321, 223680428, 335520642, 503280963, 671041284, 1006561926, 2013123852]

約数ペア:

[(1, 2013123852), (2, 1006561926), (3, 671041284), (4, 503280963), (6, 335520642), (9, 223680428), (12, 167760321), (18, 111840214), (23, 87527124), (36, 55920107), (46, 43763562), (69, 29175708), (92, 21881781), (138, 14587854), (207, 9725236), (276, 7293927), (414, 4862618), (828, 2431309), (857, 2349036), (1714, 1174518), (2571, 783012), (2837, 709596), (3428, 587259), (5142, 391506), (5674, 354798), (7713, 261004), (8511, 236532), (10284, 195753), (11348, 177399), (15426, 130502), (17022, 118266), (19711, 102132), (25533, 78844), (30852, 65251), (34044, 59133), (39422, 51066)]