2018211714

素因数分解:

$2^1\times 3^7\times {\mathrm{461411}}^1$

素因数の和:461434

約数の個数: 32

約数和(自身を含む): 4540294080

約数和(自身を除く): 2522082366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 461411, 922822, 1384233, 2768466, 4152699, 8305398, 12458097, 24916194, 37374291, 74748582, 112122873, 224245746, 336368619, 672737238, 1009105857, 2018211714]

約数ペア:

[(1, 2018211714), (2, 1009105857), (3, 672737238), (6, 336368619), (9, 224245746), (18, 112122873), (27, 74748582), (54, 37374291), (81, 24916194), (162, 12458097), (243, 8305398), (486, 4152699), (729, 2768466), (1458, 1384233), (2187, 922822), (4374, 461411)]