2023383700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1556449}}^1$

素因数の和:1556476

約数の個数: 36

約数和(自身を含む): 4728495100

約数和(自身を除く): 2705111400

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1556449, 3112898, 6225796, 7782245, 15564490, 20233837, 31128980, 38911225, 40467674, 77822450, 80935348, 101169185, 155644900, 202338370, 404676740, 505845925, 1011691850, 2023383700]

約数ペア:

[(1, 2023383700), (2, 1011691850), (4, 505845925), (5, 404676740), (10, 202338370), (13, 155644900), (20, 101169185), (25, 80935348), (26, 77822450), (50, 40467674), (52, 38911225), (65, 31128980), (100, 20233837), (130, 15564490), (260, 7782245), (325, 6225796), (650, 3112898), (1300, 1556449)]