2029805586

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{2593}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 4443615384

約数和(自身を除く): 2413809798

約数列:

[1, 2, 3, 6, 9, 18, 157, 277, 314, 471, 554, 831, 942, 1413, 1662, 2493, 2593, 2826, 4986, 5186, 7779, 15558, 23337, 43489, 46674, 86978, 130467, 260934, 391401, 407101, 718261, 782802, 814202, 1221303, 1436522, 2154783, 2442606, 3663909, 4309566, 6464349, 7327818, 12928698, 112766977, 225533954, 338300931, 676601862, 1014902793, 2029805586]

約数ペア:

[(1, 2029805586), (2, 1014902793), (3, 676601862), (6, 338300931), (9, 225533954), (18, 112766977), (157, 12928698), (277, 7327818), (314, 6464349), (471, 4309566), (554, 3663909), (831, 2442606), (942, 2154783), (1413, 1436522), (1662, 1221303), (2493, 814202), (2593, 782802), (2826, 718261), (4986, 407101), (5186, 391401), (7779, 260934), (15558, 130467), (23337, 86978), (43489, 46674)]