2015279450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2370917}}^1$

素因数の和:2370946

約数の個数: 24

約数和(自身を含む): 3968916732

約数和(自身を除く): 1953637282

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2370917, 4741834, 11854585, 23709170, 40305589, 59272925, 80611178, 118545850, 201527945, 403055890, 1007639725, 2015279450]

約数ペア:

[(1, 2015279450), (2, 1007639725), (5, 403055890), (10, 201527945), (17, 118545850), (25, 80611178), (34, 59272925), (50, 40305589), (85, 23709170), (170, 11854585), (425, 4741834), (850, 2370917)]