2149292272

素因数分解:

$2^4\times {\mathrm{2917}}^1\times {\mathrm{46051}}^1$

素因数の和:48976

約数の個数: 20

約数和(自身を含む): 4165771816

約数和(自身を除く): 2016479544

約数列:

[1, 2, 4, 8, 16, 2917, 5834, 11668, 23336, 46051, 46672, 92102, 184204, 368408, 736816, 134330767, 268661534, 537323068, 1074646136, 2149292272]

約数ペア:

[(1, 2149292272), (2, 1074646136), (4, 537323068), (8, 268661534), (16, 134330767), (2917, 736816), (5834, 368408), (11668, 184204), (23336, 92102), (46051, 46672)]