2318380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6101}}^1$

素因数の和:6129

約数の個数: 24

約数和(自身を含む): 5125680

約数和(自身を除く): 2807300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6101, 12202, 24404, 30505, 61010, 115919, 122020, 231838, 463676, 579595, 1159190, 2318380]

約数ペア:

[(1, 2318380), (2, 1159190), (4, 579595), (5, 463676), (10, 231838), (19, 122020), (20, 115919), (38, 61010), (76, 30505), (95, 24404), (190, 12202), (380, 6101)]