2013886567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 2541772800

約数和(自身を除く): 527886233

約数列:

[1, 7, 11, 77, 167, 199, 787, 1169, 1393, 1837, 2189, 5509, 8657, 12859, 15323, 33233, 60599, 131429, 156613, 232631, 365563, 920003, 1096291, 1445719, 1722743, 2558941, 10120033, 12059201, 26154371, 183080597, 287698081, 2013886567]

約数ペア:

[(1, 2013886567), (7, 287698081), (11, 183080597), (77, 26154371), (167, 12059201), (199, 10120033), (787, 2558941), (1169, 1722743), (1393, 1445719), (1837, 1096291), (2189, 920003), (5509, 365563), (8657, 232631), (12859, 156613), (15323, 131429), (33233, 60599)]