20089500184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31051}}^1\times {\mathrm{6221}}^1$

素因数の和:37291

約数の個数: 32

約数和(自身を含む): 40573164240

約数和(自身を除く): 20483664056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6221, 12442, 24884, 31051, 49768, 62102, 80873, 124204, 161746, 248408, 323492, 403663, 646984, 807326, 1614652, 3229304, 193168271, 386336542, 772673084, 1545346168, 2511187523, 5022375046, 10044750092, 20089500184]

約数ペア:

[(1, 20089500184), (2, 10044750092), (4, 5022375046), (8, 2511187523), (13, 1545346168), (26, 772673084), (52, 386336542), (104, 193168271), (6221, 3229304), (12442, 1614652), (24884, 807326), (31051, 646984), (49768, 403663), (62102, 323492), (80873, 248408), (124204, 161746)]