2018637496718

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1\times {\mathrm{4979839}}^1$

素因数の和:4980140

約数の個数: 24

約数和(自身を含む): 3148981904640

約数和(自身を除く): 1130344407922

約数列:

[1, 2, 29, 58, 241, 482, 841, 1682, 6989, 13978, 202681, 405362, 4979839, 9959678, 144415331, 288830662, 1200141199, 2400282398, 4188044599, 8376089198, 34804094771, 69608189542, 1009318748359, 2018637496718]

約数ペア:

[(1, 2018637496718), (2, 1009318748359), (29, 69608189542), (58, 34804094771), (241, 8376089198), (482, 4188044599), (841, 2400282398), (1682, 1200141199), (6989, 288830662), (13978, 144415331), (202681, 9959678), (405362, 4979839)]