2017252810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{110899}}^1$

素因数の和:111030

約数の個数: 32

約数和(自身を含む): 3880612800

約数和(自身を除く): 1863359990

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 18190, 110899, 221798, 554495, 1108990, 1885283, 3770566, 9426415, 11866193, 18852830, 23732386, 59330965, 118661930, 201725281, 403450562, 1008626405, 2017252810]

約数ペア:

[(1, 2017252810), (2, 1008626405), (5, 403450562), (10, 201725281), (17, 118661930), (34, 59330965), (85, 23732386), (107, 18852830), (170, 11866193), (214, 9426415), (535, 3770566), (1070, 1885283), (1819, 1108990), (3638, 554495), (9095, 221798), (18190, 110899)]