21041445834

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{12051229}}^1$

素因数の和:12051334

約数の個数: 24

約数和(自身を含む): 46059801060

約数和(自身を除く): 25018355226

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 12051229, 24102458, 36153687, 72307374, 108461061, 216922122, 1168969213, 2337938426, 3506907639, 7013815278, 10520722917, 21041445834]

約数ペア:

[(1, 21041445834), (2, 10520722917), (3, 7013815278), (6, 3506907639), (9, 2337938426), (18, 1168969213), (97, 216922122), (194, 108461061), (291, 72307374), (582, 36153687), (873, 24102458), (1746, 12051229)]