20169129962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1\times {\mathrm{5347}}^1$

素因数の和:7322

約数の個数: 32

約数和(自身を含む): 32326221312

約数和(自身を除く): 12157091350

約数列:

[1, 2, 23, 43, 46, 86, 989, 1907, 1978, 3814, 5347, 10694, 43861, 82001, 87722, 122981, 164002, 229921, 245962, 459842, 1886023, 3772046, 5288183, 10196729, 10576366, 20393458, 234524767, 438459347, 469049534, 876918694, 10084564981, 20169129962]

約数ペア:

[(1, 20169129962), (2, 10084564981), (23, 876918694), (43, 469049534), (46, 438459347), (86, 234524767), (989, 20393458), (1907, 10576366), (1978, 10196729), (3814, 5288183), (5347, 3772046), (10694, 1886023), (43861, 459842), (82001, 245962), (87722, 229921), (122981, 164002)]