1062887920

素因数分解:

$2^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{20161}}^1$

素因数の和:20833

約数の個数: 40

約数和(自身を含む): 2475087120

約数和(自身を除く): 1412199200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 659, 1318, 2636, 3295, 5272, 6590, 10544, 13180, 20161, 26360, 40322, 52720, 80644, 100805, 161288, 201610, 322576, 403220, 806440, 1612880, 13286099, 26572198, 53144396, 66430495, 106288792, 132860990, 212577584, 265721980, 531443960, 1062887920]

約数ペア:

[(1, 1062887920), (2, 531443960), (4, 265721980), (5, 212577584), (8, 132860990), (10, 106288792), (16, 66430495), (20, 53144396), (40, 26572198), (80, 13286099), (659, 1612880), (1318, 806440), (2636, 403220), (3295, 322576), (5272, 201610), (6590, 161288), (10544, 100805), (13180, 80644), (20161, 52720), (26360, 40322)]