20125908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5647}}^1$

素因数の和:5674

約数の個数: 60

約数和(自身を含む): 57406272

約数和(自身を除く): 37280364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5647, 11294, 16941, 22588, 33882, 50823, 62117, 67764, 101646, 124234, 152469, 186351, 203292, 248468, 304938, 372702, 457407, 559053, 609876, 745404, 914814, 1118106, 1677159, 1829628, 2236212, 3354318, 5031477, 6708636, 10062954, 20125908]

約数ペア:

[(1, 20125908), (2, 10062954), (3, 6708636), (4, 5031477), (6, 3354318), (9, 2236212), (11, 1829628), (12, 1677159), (18, 1118106), (22, 914814), (27, 745404), (33, 609876), (36, 559053), (44, 457407), (54, 372702), (66, 304938), (81, 248468), (99, 203292), (108, 186351), (132, 152469), (162, 124234), (198, 101646), (297, 67764), (324, 62117), (396, 50823), (594, 33882), (891, 22588), (1188, 16941), (1782, 11294), (3564, 5647)]