2104446175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{340801}}^1$

素因数の和:340843

約数の個数: 24

約数和(自身を含む): 2958161360

約数和(自身を除く): 853715185

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 340801, 1704005, 4430413, 6475219, 8520025, 22152065, 32376095, 84177847, 110760325, 161880475, 420889235, 2104446175]

約数ペア:

[(1, 2104446175), (5, 420889235), (13, 161880475), (19, 110760325), (25, 84177847), (65, 32376095), (95, 22152065), (247, 8520025), (325, 6475219), (475, 4430413), (1235, 1704005), (6175, 340801)]