88413190

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{21101}}^1$

素因数の和:21527

約数の個数: 16

約数和(自身を含む): 159531120

約数和(自身を除く): 71117930

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 21101, 42202, 105505, 211010, 8841319, 17682638, 44206595, 88413190]

約数ペア:

[(1, 88413190), (2, 44206595), (5, 17682638), (10, 8841319), (419, 211010), (838, 105505), (2095, 42202), (4190, 21101)]