201103340

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{76757}}^1$

素因数の和:76897

約数の個数: 24

約数和(自身を含む): 425546352

約数和(自身を除く): 224443012

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 76757, 153514, 307028, 383785, 767570, 1535140, 10055167, 20110334, 40220668, 50275835, 100551670, 201103340]

約数ペア:

[(1, 201103340), (2, 100551670), (4, 50275835), (5, 40220668), (10, 20110334), (20, 10055167), (131, 1535140), (262, 767570), (524, 383785), (655, 307028), (1310, 153514), (2620, 76757)]