1972924970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{682673}}^1$

素因数の和:682714

約数の個数: 24

約数和(自身を含む): 3772456524

約数和(自身を除く): 1799531554

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 682673, 1365346, 3413365, 6826730, 11605441, 23210882, 58027205, 116054410, 197292497, 394584994, 986462485, 1972924970]

約数ペア:

[(1, 1972924970), (2, 986462485), (5, 394584994), (10, 197292497), (17, 116054410), (34, 58027205), (85, 23210882), (170, 11605441), (289, 6826730), (578, 3413365), (1445, 1365346), (2890, 682673)]