2051239162

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{462199}}^1$

素因数の和:462525

約数の個数: 16

約数和(自身を含む): 3527510400

約数和(自身を除く): 1476271238

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 462199, 924398, 3235393, 6470786, 146517083, 293034166, 1025619581, 2051239162]

約数ペア:

[(1, 2051239162), (2, 1025619581), (7, 293034166), (14, 146517083), (317, 6470786), (634, 3235393), (2219, 924398), (4438, 462199)]