2023021180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{23057}}^1$

素因数の和:23214

約数の個数: 48

約数和(自身を含む): 4392825696

約数和(自身を除く): 2369804516

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 107, 164, 205, 214, 410, 428, 535, 820, 1070, 2140, 4387, 8774, 17548, 21935, 23057, 43870, 46114, 87740, 92228, 115285, 230570, 461140, 945337, 1890674, 2467099, 3781348, 4726685, 4934198, 9453370, 9868396, 12335495, 18906740, 24670990, 49341980, 101151059, 202302118, 404604236, 505755295, 1011510590, 2023021180]

約数ペア:

[(1, 2023021180), (2, 1011510590), (4, 505755295), (5, 404604236), (10, 202302118), (20, 101151059), (41, 49341980), (82, 24670990), (107, 18906740), (164, 12335495), (205, 9868396), (214, 9453370), (410, 4934198), (428, 4726685), (535, 3781348), (820, 2467099), (1070, 1890674), (2140, 945337), (4387, 461140), (8774, 230570), (17548, 115285), (21935, 92228), (23057, 87740), (43870, 46114)]