2045401657910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{12477287}}^1$

素因数の和:12477417

約数の個数: 48

約数和(自身を含む): 4027818293856

約数和(自身を除く): 1982416635946

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 845, 970, 1261, 1690, 2522, 6305, 12610, 16393, 32786, 81965, 163930, 12477287, 24954574, 62386435, 124772870, 162204731, 324409462, 811023655, 1210296839, 1622047310, 2108661503, 2420593678, 4217323006, 6051484195, 10543307515, 12102968390, 15733858907, 21086615030, 31467717814, 78669294535, 157338589070, 204540165791, 409080331582, 1022700828955, 2045401657910]

約数ペア:

[(1, 2045401657910), (2, 1022700828955), (5, 409080331582), (10, 204540165791), (13, 157338589070), (26, 78669294535), (65, 31467717814), (97, 21086615030), (130, 15733858907), (169, 12102968390), (194, 10543307515), (338, 6051484195), (485, 4217323006), (845, 2420593678), (970, 2108661503), (1261, 1622047310), (1690, 1210296839), (2522, 811023655), (6305, 324409462), (12610, 162204731), (16393, 124772870), (32786, 62386435), (81965, 24954574), (163930, 12477287)]