20084974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 37356480

約数和(自身を除く): 17271506

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 653, 1183, 1306, 2197, 2366, 4394, 4571, 8489, 9142, 15379, 16978, 30758, 59423, 110357, 118846, 220714, 772499, 1434641, 1544998, 2869282, 10042487, 20084974]

約数ペア:

[(1, 20084974), (2, 10042487), (7, 2869282), (13, 1544998), (14, 1434641), (26, 772499), (91, 220714), (169, 118846), (182, 110357), (338, 59423), (653, 30758), (1183, 16978), (1306, 15379), (2197, 9142), (2366, 8489), (4394, 4571)]