1097003890

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{479041}}^1$

素因数の和:479277

約数の個数: 16

約数和(自身を含む): 1983233880

約数和(自身を除く): 886229990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 479041, 958082, 2395205, 4790410, 109700389, 219400778, 548501945, 1097003890]

約数ペア:

[(1, 1097003890), (2, 548501945), (5, 219400778), (10, 109700389), (229, 4790410), (458, 2395205), (1145, 958082), (2290, 479041)]