1900710036

素因数分解:

$2^2\times 3^6\times {\mathrm{651821}}^1$

素因数の和:651843

約数の個数: 42

約数和(自身を含む): 4987090122

約数和(自身を除く): 3086380086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 651821, 1303642, 1955463, 2607284, 3910926, 5866389, 7821852, 11732778, 17599167, 23465556, 35198334, 52797501, 70396668, 105595002, 158392503, 211190004, 316785006, 475177509, 633570012, 950355018, 1900710036]

約数ペア:

[(1, 1900710036), (2, 950355018), (3, 633570012), (4, 475177509), (6, 316785006), (9, 211190004), (12, 158392503), (18, 105595002), (27, 70396668), (36, 52797501), (54, 35198334), (81, 23465556), (108, 17599167), (162, 11732778), (243, 7821852), (324, 5866389), (486, 3910926), (729, 2607284), (972, 1955463), (1458, 1303642), (2916, 651821)]