202110064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{971683}}^1$

素因数の和:971704

約数の個数: 20

約数和(自身を含む): 421710856

約数和(自身を除く): 219600792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 971683, 1943366, 3886732, 7773464, 12631879, 15546928, 25263758, 50527516, 101055032, 202110064]

約数ペア:

[(1, 202110064), (2, 101055032), (4, 50527516), (8, 25263758), (13, 15546928), (16, 12631879), (26, 7773464), (52, 3886732), (104, 1943366), (208, 971683)]