20173944782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{7499}}^1$

素因数の和:8008

約数の個数: 32

約数和(自身を含む): 31842720000

約数和(自身を除く): 11668775218

約数列:

[1, 2, 23, 46, 233, 251, 466, 502, 5359, 5773, 7499, 10718, 11546, 14998, 58483, 116966, 172477, 344954, 1345109, 1747267, 1882249, 2690218, 3494534, 3764498, 40187141, 43291727, 80374282, 86583454, 438564017, 877128034, 10086972391, 20173944782]

約数ペア:

[(1, 20173944782), (2, 10086972391), (23, 877128034), (46, 438564017), (233, 86583454), (251, 80374282), (466, 43291727), (502, 40187141), (5359, 3764498), (5773, 3494534), (7499, 2690218), (10718, 1882249), (11546, 1747267), (14998, 1345109), (58483, 344954), (116966, 172477)]