2018048085

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{37717}}^1$

素因数の和:37798

約数の個数: 48

約数和(自身を含む): 3706925040

約数和(自身を除く): 1688876955

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 261, 369, 435, 615, 1189, 1305, 1845, 3567, 5945, 10701, 17835, 37717, 53505, 113151, 188585, 339453, 565755, 1093793, 1546397, 1697265, 3281379, 4639191, 5468965, 7731985, 9844137, 13917573, 16406895, 23195955, 44845513, 49220685, 69587865, 134536539, 224227565, 403609617, 672682695, 2018048085]

約数ペア:

[(1, 2018048085), (3, 672682695), (5, 403609617), (9, 224227565), (15, 134536539), (29, 69587865), (41, 49220685), (45, 44845513), (87, 23195955), (123, 16406895), (145, 13917573), (205, 9844137), (261, 7731985), (369, 5468965), (435, 4639191), (615, 3281379), (1189, 1697265), (1305, 1546397), (1845, 1093793), (3567, 565755), (5945, 339453), (10701, 188585), (17835, 113151), (37717, 53505)]