2017692012

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{490207}}^1$

素因数の和:490235

約数の個数: 48

約数和(自身を含む): 5490329600

約数和(自身を除く): 3472637588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 490207, 980414, 1470621, 1960828, 2941242, 3431449, 5882484, 6862898, 10294347, 13725796, 20588694, 24020143, 41177388, 48040286, 72060429, 96080572, 144120858, 168141001, 288241716, 336282002, 504423003, 672564004, 1008846006, 2017692012]

約数ペア:

[(1, 2017692012), (2, 1008846006), (3, 672564004), (4, 504423003), (6, 336282002), (7, 288241716), (12, 168141001), (14, 144120858), (21, 96080572), (28, 72060429), (42, 48040286), (49, 41177388), (84, 24020143), (98, 20588694), (147, 13725796), (196, 10294347), (294, 6862898), (343, 5882484), (588, 3431449), (686, 2941242), (1029, 1960828), (1372, 1470621), (2058, 980414), (4116, 490207)]