38313620

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3541}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 80630088

約数和(自身を除く): 42316468

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 3541, 5410, 7082, 10820, 14164, 17705, 35410, 70820, 1915681, 3831362, 7662724, 9578405, 19156810, 38313620]

約数ペア:

[(1, 38313620), (2, 19156810), (4, 9578405), (5, 7662724), (10, 3831362), (20, 1915681), (541, 70820), (1082, 35410), (2164, 17705), (2705, 14164), (3541, 10820), (5410, 7082)]