20165074668

素因数分解:

$2^2\times 3^2\times {\mathrm{5531}}^1\times {\mathrm{101273}}^1$

素因数の和:106814

約数の個数: 36

約数和(自身を含む): 50982546888

約数和(自身を除く): 30817472220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5531, 11062, 16593, 22124, 33186, 49779, 66372, 99558, 101273, 199116, 202546, 303819, 405092, 607638, 911457, 1215276, 1822914, 3645828, 560140963, 1120281926, 1680422889, 2240563852, 3360845778, 5041268667, 6721691556, 10082537334, 20165074668]

約数ペア:

[(1, 20165074668), (2, 10082537334), (3, 6721691556), (4, 5041268667), (6, 3360845778), (9, 2240563852), (12, 1680422889), (18, 1120281926), (36, 560140963), (5531, 3645828), (11062, 1822914), (16593, 1215276), (22124, 911457), (33186, 607638), (49779, 405092), (66372, 303819), (99558, 202546), (101273, 199116)]