20237994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160619}}^1$

素因数の和:160634

約数の個数: 24

約数和(自身を含む): 50113440

約数和(自身を除く): 29875446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160619, 321238, 481857, 963714, 1124333, 1445571, 2248666, 2891142, 3372999, 6745998, 10118997, 20237994]

約数ペア:

[(1, 20237994), (2, 10118997), (3, 6745998), (6, 3372999), (7, 2891142), (9, 2248666), (14, 1445571), (18, 1124333), (21, 963714), (42, 481857), (63, 321238), (126, 160619)]