20510362298

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1\times {\mathrm{1459}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 31337953920

約数和(自身を除く): 10827591622

約数列:

[1, 2, 97, 194, 233, 311, 466, 622, 1459, 2918, 22601, 30167, 45202, 60334, 72463, 141523, 144926, 283046, 339947, 453749, 679894, 907498, 7028911, 14057822, 32974859, 44013653, 65949718, 88027306, 105723517, 211447034, 10255181149, 20510362298]

約数ペア:

[(1, 20510362298), (2, 10255181149), (97, 211447034), (194, 105723517), (233, 88027306), (311, 65949718), (466, 44013653), (622, 32974859), (1459, 14057822), (2918, 7028911), (22601, 907498), (30167, 679894), (45202, 453749), (60334, 339947), (72463, 283046), (141523, 144926)]