20233098964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{41843}}^1$

素因数の和:42424

約数の個数: 48

約数和(自身を含む): 40449423168

約数和(自身を除く): 20216324204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 547, 884, 1094, 2188, 7111, 9299, 14222, 18598, 28444, 37196, 41843, 83686, 120887, 167372, 241774, 483548, 543959, 711331, 1087918, 1422662, 2175836, 2845324, 9247303, 18494606, 22888121, 36989212, 45776242, 91552484, 297545573, 389098057, 595091146, 778196114, 1190182292, 1556392228, 5058274741, 10116549482, 20233098964]

約数ペア:

[(1, 20233098964), (2, 10116549482), (4, 5058274741), (13, 1556392228), (17, 1190182292), (26, 778196114), (34, 595091146), (52, 389098057), (68, 297545573), (221, 91552484), (442, 45776242), (547, 36989212), (884, 22888121), (1094, 18494606), (2188, 9247303), (7111, 2845324), (9299, 2175836), (14222, 1422662), (18598, 1087918), (28444, 711331), (37196, 543959), (41843, 483548), (83686, 241774), (120887, 167372)]