20132649758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{651247}}^1$

素因数の和:651332

約数の個数: 32

約数和(自身を含む): 34464044160

約数和(自身を除く): 14331394402

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2378, 15457, 30914, 651247, 1302494, 8466211, 16932422, 18886163, 26701127, 37772326, 53402254, 245520119, 347114651, 491040238, 694229302, 774332683, 1548665366, 10066324879, 20132649758]

約数ペア:

[(1, 20132649758), (2, 10066324879), (13, 1548665366), (26, 774332683), (29, 694229302), (41, 491040238), (58, 347114651), (82, 245520119), (377, 53402254), (533, 37772326), (754, 26701127), (1066, 18886163), (1189, 16932422), (2378, 8466211), (15457, 1302494), (30914, 651247)]