2129330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 4613760

約数和(自身を除く): 2484430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1601, 3202, 8005, 11207, 16010, 22414, 30419, 56035, 60838, 112070, 152095, 212933, 304190, 425866, 1064665, 2129330]

約数ペア:

[(1, 2129330), (2, 1064665), (5, 425866), (7, 304190), (10, 212933), (14, 152095), (19, 112070), (35, 60838), (38, 56035), (70, 30419), (95, 22414), (133, 16010), (190, 11207), (266, 8005), (665, 3202), (1330, 1601)]