18185628392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1046113}}^1$

素因数の和:1046213

約数の個数: 32

約数和(自身を含む): 35588798280

約数和(自身を除く): 17403169888

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 2173, 4346, 8692, 17384, 1046113, 2092226, 4184452, 8368904, 42890633, 55443989, 85781266, 110887978, 171562532, 221775956, 343125064, 443551912, 2273203549, 4546407098, 9092814196, 18185628392]

約数ペア:

[(1, 18185628392), (2, 9092814196), (4, 4546407098), (8, 2273203549), (41, 443551912), (53, 343125064), (82, 221775956), (106, 171562532), (164, 110887978), (212, 85781266), (328, 55443989), (424, 42890633), (2173, 8368904), (4346, 4184452), (8692, 2092226), (17384, 1046113)]