9217128380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24255601}}^1$

素因数の和:24255629

約数の個数: 24

約数和(自身を含む): 20374705680

約数和(自身を除く): 11157577300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24255601, 48511202, 97022404, 121278005, 242556010, 460856419, 485112020, 921712838, 1843425676, 2304282095, 4608564190, 9217128380]

約数ペア:

[(1, 9217128380), (2, 4608564190), (4, 2304282095), (5, 1843425676), (10, 921712838), (19, 485112020), (20, 460856419), (38, 242556010), (76, 121278005), (95, 97022404), (190, 48511202), (380, 24255601)]