2019845282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{17929}}^1$

素因数の和:18570

約数の個数: 32

約数和(自身を含む): 3735177600

約数和(自身を除く): 1715332318

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 619, 1238, 4333, 8047, 8666, 16094, 17929, 35858, 56329, 112658, 125503, 233077, 251006, 466154, 1631539, 3263078, 11098051, 22196102, 77686357, 144274663, 155372714, 288549326, 1009922641, 2019845282]

約数ペア:

[(1, 2019845282), (2, 1009922641), (7, 288549326), (13, 155372714), (14, 144274663), (26, 77686357), (91, 22196102), (182, 11098051), (619, 3263078), (1238, 1631539), (4333, 466154), (8047, 251006), (8666, 233077), (16094, 125503), (17929, 112658), (35858, 56329)]