2016754887

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 3200135040

約数和(自身を除く): 1183380153

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 379, 683, 1113, 1137, 2049, 2597, 2653, 4781, 7791, 7959, 14343, 18571, 20087, 33467, 36199, 55713, 60261, 100401, 108597, 140609, 253393, 258857, 421827, 760179, 776571, 984263, 1773751, 1811999, 2952789, 5321253, 5435997, 12683993, 13719421, 38051979, 41158263, 96035947, 288107841, 672251629, 2016754887]

約数ペア:

[(1, 2016754887), (3, 672251629), (7, 288107841), (21, 96035947), (49, 41158263), (53, 38051979), (147, 13719421), (159, 12683993), (371, 5435997), (379, 5321253), (683, 2952789), (1113, 1811999), (1137, 1773751), (2049, 984263), (2597, 776571), (2653, 760179), (4781, 421827), (7791, 258857), (7959, 253393), (14343, 140609), (18571, 108597), (20087, 100401), (33467, 60261), (36199, 55713)]