2028497630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{109471}}^1$

素因数の和:109604

約数の個数: 32

約数和(自身を含む): 3901582080

約数和(自身を除く): 1873084450

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 18530, 109471, 218942, 547355, 1094710, 1861007, 3722014, 9305035, 11932339, 18610070, 23864678, 59661695, 119323390, 202849763, 405699526, 1014248815, 2028497630]

約数ペア:

[(1, 2028497630), (2, 1014248815), (5, 405699526), (10, 202849763), (17, 119323390), (34, 59661695), (85, 23864678), (109, 18610070), (170, 11932339), (218, 9305035), (545, 3722014), (1090, 1861007), (1853, 1094710), (3706, 547355), (9265, 218942), (18530, 109471)]