1800470170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{15737}}^1$

素因数の和:16434

約数の個数: 32

約数和(自身を含む): 3436801488

約数和(自身を除く): 1636331318

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 673, 1346, 3365, 6730, 11441, 15737, 22882, 31474, 57205, 78685, 114410, 157370, 267529, 535058, 1337645, 2675290, 10591001, 21182002, 52955005, 105910010, 180047017, 360094034, 900235085, 1800470170]

約数ペア:

[(1, 1800470170), (2, 900235085), (5, 360094034), (10, 180047017), (17, 105910010), (34, 52955005), (85, 21182002), (170, 10591001), (673, 2675290), (1346, 1337645), (3365, 535058), (6730, 267529), (11441, 157370), (15737, 114410), (22882, 78685), (31474, 57205)]