1900708996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{60679}}^1$

素因数の和:60915

約数の個数: 24

約数和(自身を含む): 3425264640

約数和(自身を除く): 1524555644

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 7831, 15662, 31324, 60679, 121358, 242716, 2487839, 4975678, 9951356, 11589689, 23179378, 46358756, 475177249, 950354498, 1900708996]

約数ペア:

[(1, 1900708996), (2, 950354498), (4, 475177249), (41, 46358756), (82, 23179378), (164, 11589689), (191, 9951356), (382, 4975678), (764, 2487839), (7831, 242716), (15662, 121358), (31324, 60679)]