2015505234

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{141917}}^1$

素因数の和:142191

約数の個数: 32

約数和(自身を含む): 4495962240

約数和(自身を除く): 2480457006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 14202, 141917, 283834, 425751, 851502, 1277253, 2554506, 3831759, 7663518, 37324171, 74648342, 111972513, 223945026, 335917539, 671835078, 1007752617, 2015505234]

約数ペア:

[(1, 2015505234), (2, 1007752617), (3, 671835078), (6, 335917539), (9, 223945026), (18, 111972513), (27, 74648342), (54, 37324171), (263, 7663518), (526, 3831759), (789, 2554506), (1578, 1277253), (2367, 851502), (4734, 425751), (7101, 283834), (14202, 141917)]