10725522020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{595201}}^1$

素因数の和:595280

約数の個数: 48

約数和(自身を含む): 24298526448

約数和(自身を除く): 13573004428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020, 595201, 1190402, 2380804, 2976005, 5952010, 10118417, 11904020, 20236834, 31545653, 40473668, 50592085, 63091306, 101184170, 126182612, 157728265, 202368340, 315456530, 536276101, 630913060, 1072552202, 2145104404, 2681380505, 5362761010, 10725522020]

約数ペア:

[(1, 10725522020), (2, 5362761010), (4, 2681380505), (5, 2145104404), (10, 1072552202), (17, 630913060), (20, 536276101), (34, 315456530), (53, 202368340), (68, 157728265), (85, 126182612), (106, 101184170), (170, 63091306), (212, 50592085), (265, 40473668), (340, 31545653), (530, 20236834), (901, 11904020), (1060, 10118417), (1802, 5952010), (3604, 2976005), (4505, 2380804), (9010, 1190402), (18020, 595201)]