20228072591

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{976117}}^1$

素因数の和:976210

約数の個数: 16

約数和(自身を含む): 22770880704

約数和(自身を除く): 2542808113

約数列:

[1, 17, 23, 53, 391, 901, 1219, 20723, 976117, 16593989, 22450691, 51734201, 381661747, 879481417, 1189886623, 20228072591]

約数ペア:

[(1, 20228072591), (17, 1189886623), (23, 879481417), (53, 381661747), (391, 51734201), (901, 22450691), (1219, 16593989), (20723, 976117)]