10428910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 9529490

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 419, 655, 838, 1310, 2095, 2489, 4190, 4978, 7961, 12445, 15922, 24890, 39805, 54889, 79610, 109778, 274445, 548890, 1042891, 2085782, 5214455, 10428910]

約数ペア:

[(1, 10428910), (2, 5214455), (5, 2085782), (10, 1042891), (19, 548890), (38, 274445), (95, 109778), (131, 79610), (190, 54889), (262, 39805), (419, 24890), (655, 15922), (838, 12445), (1310, 7961), (2095, 4978), (2489, 4190)]