91808380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241601}}^1$

素因数の和:241629

約数の個数: 24

約数和(自身を含む): 202945680

約数和(自身を除く): 111137300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 241601, 483202, 966404, 1208005, 2416010, 4590419, 4832020, 9180838, 18361676, 22952095, 45904190, 91808380]

約数ペア:

[(1, 91808380), (2, 45904190), (4, 22952095), (5, 18361676), (10, 9180838), (19, 4832020), (20, 4590419), (38, 2416010), (76, 1208005), (95, 966404), (190, 483202), (380, 241601)]