2051212766070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{111904679}}^1$

素因数の和:111904749

約数の個数: 64

約数和(自身を含む): 5414396037120

約数和(自身を除く): 3363183271050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 111904679, 223809358, 335714037, 559523395, 671428074, 1119046790, 1454760827, 1678570185, 2909521654, 3357140370, 4364282481, 5259519913, 7273804135, 8728564962, 10519039826, 14547608270, 15778559739, 21821412405, 26297599565, 31557119478, 43642824810, 52595199130, 68373758869, 78892798695, 136747517738, 157785597390, 205121276607, 341868794345, 410242553214, 683737588690, 1025606383035, 2051212766070]

約数ペア:

[(1, 2051212766070), (2, 1025606383035), (3, 683737588690), (5, 410242553214), (6, 341868794345), (10, 205121276607), (13, 157785597390), (15, 136747517738), (26, 78892798695), (30, 68373758869), (39, 52595199130), (47, 43642824810), (65, 31557119478), (78, 26297599565), (94, 21821412405), (130, 15778559739), (141, 14547608270), (195, 10519039826), (235, 8728564962), (282, 7273804135), (390, 5259519913), (470, 4364282481), (611, 3357140370), (705, 2909521654), (1222, 1678570185), (1410, 1454760827), (1833, 1119046790), (3055, 671428074), (3666, 559523395), (6110, 335714037), (9165, 223809358), (18330, 111904679)]