201481510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1747}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 382602240

約数和(自身を除く): 181120730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 607, 1214, 1747, 3035, 3494, 6070, 8735, 11533, 17470, 23066, 33193, 57665, 66386, 115330, 165965, 331930, 1060429, 2120858, 5302145, 10604290, 20148151, 40296302, 100740755, 201481510]

約数ペア:

[(1, 201481510), (2, 100740755), (5, 40296302), (10, 20148151), (19, 10604290), (38, 5302145), (95, 2120858), (190, 1060429), (607, 331930), (1214, 165965), (1747, 115330), (3035, 66386), (3494, 57665), (6070, 33193), (8735, 23066), (11533, 17470)]