2020893628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{5927}}^1$

素因数の和:6106

約数の個数: 48

約数和(自身を含む): 3903943680

約数和(自身を除く): 1883050052

約数列:

[1, 2, 4, 13, 26, 52, 79, 83, 158, 166, 316, 332, 1027, 1079, 2054, 2158, 4108, 4316, 5927, 6557, 11854, 13114, 23708, 26228, 77051, 85241, 154102, 170482, 308204, 340964, 468233, 491941, 936466, 983882, 1872932, 1967764, 6087029, 6395233, 12174058, 12790466, 24348116, 25580932, 38863339, 77726678, 155453356, 505223407, 1010446814, 2020893628]

約数ペア:

[(1, 2020893628), (2, 1010446814), (4, 505223407), (13, 155453356), (26, 77726678), (52, 38863339), (79, 25580932), (83, 24348116), (158, 12790466), (166, 12174058), (316, 6395233), (332, 6087029), (1027, 1967764), (1079, 1872932), (2054, 983882), (2158, 936466), (4108, 491941), (4316, 468233), (5927, 340964), (6557, 308204), (11854, 170482), (13114, 154102), (23708, 85241), (26228, 77051)]