2030485210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15619117}}^1$

素因数の和:15619137

約数の個数: 16

約数和(自身を含む): 3936017736

約数和(自身を除く): 1905532526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15619117, 31238234, 78095585, 156191170, 203048521, 406097042, 1015242605, 2030485210]

約数ペア:

[(1, 2030485210), (2, 1015242605), (5, 406097042), (10, 203048521), (13, 156191170), (26, 78095585), (65, 31238234), (130, 15619117)]