20388289368

素因数分解:

$2^3\times 3^1\times {\mathrm{4751}}^1\times {\mathrm{178807}}^1$

素因数の和:183567

約数の個数: 32

約数和(自身を含む): 50981736960

約数和(自身を除く): 30593447592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4751, 9502, 14253, 19004, 28506, 38008, 57012, 114024, 178807, 357614, 536421, 715228, 1072842, 1430456, 2145684, 4291368, 849512057, 1699024114, 2548536171, 3398048228, 5097072342, 6796096456, 10194144684, 20388289368]

約数ペア:

[(1, 20388289368), (2, 10194144684), (3, 6796096456), (4, 5097072342), (6, 3398048228), (8, 2548536171), (12, 1699024114), (24, 849512057), (4751, 4291368), (9502, 2145684), (14253, 1430456), (19004, 1072842), (28506, 715228), (38008, 536421), (57012, 357614), (114024, 178807)]