2080757330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{532163}}^1$

素因数の和:532210

約数の個数: 32

約数和(自身を含む): 4138107264

約数和(自身を除く): 2057349934

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 532163, 1064326, 2660815, 5321630, 9046771, 12239749, 18093542, 24479498, 45233855, 61198745, 90467710, 122397490, 208075733, 416151466, 1040378665, 2080757330]

約数ペア:

[(1, 2080757330), (2, 1040378665), (5, 416151466), (10, 208075733), (17, 122397490), (23, 90467710), (34, 61198745), (46, 45233855), (85, 24479498), (115, 18093542), (170, 12239749), (230, 9046771), (391, 5321630), (782, 2660815), (1955, 1064326), (3910, 532163)]