98670940

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{48847}}^1$

素因数の和:48957

約数の個数: 24

約数和(自身を含む): 209264832

約数和(自身を除く): 110593892

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 48847, 97694, 195388, 244235, 488470, 976940, 4933547, 9867094, 19734188, 24667735, 49335470, 98670940]

約数ペア:

[(1, 98670940), (2, 49335470), (4, 24667735), (5, 19734188), (10, 9867094), (20, 4933547), (101, 976940), (202, 488470), (404, 244235), (505, 195388), (1010, 97694), (2020, 48847)]