10868180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10253}}^1$

素因数の和:10315

約数の個数: 24

約数和(自身を含む): 23256072

約数和(自身を除く): 12387892

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 10253, 20506, 41012, 51265, 102530, 205060, 543409, 1086818, 2173636, 2717045, 5434090, 10868180]

約数ペア:

[(1, 10868180), (2, 5434090), (4, 2717045), (5, 2173636), (10, 1086818), (20, 543409), (53, 205060), (106, 102530), (212, 51265), (265, 41012), (530, 20506), (1060, 10253)]