202110935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 269680320

約数和(自身を除く): 67569385

約数列:

[1, 5, 13, 41, 65, 181, 205, 419, 533, 905, 2095, 2353, 2665, 5447, 7421, 11765, 17179, 27235, 37105, 75839, 85895, 96473, 223327, 379195, 482365, 985907, 1116635, 3109399, 4929535, 15546995, 40422187, 202110935]

約数ペア:

[(1, 202110935), (5, 40422187), (13, 15546995), (41, 4929535), (65, 3109399), (181, 1116635), (205, 985907), (419, 482365), (533, 379195), (905, 223327), (2095, 96473), (2353, 85895), (2665, 75839), (5447, 37105), (7421, 27235), (11765, 17179)]