2912054260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2747221}}^1$

素因数の和:2747283

約数の個数: 24

約数和(自身を含む): 6230699496

約数和(自身を除く): 3318645236

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2747221, 5494442, 10988884, 13736105, 27472210, 54944420, 145602713, 291205426, 582410852, 728013565, 1456027130, 2912054260]

約数ペア:

[(1, 2912054260), (2, 1456027130), (4, 728013565), (5, 582410852), (10, 291205426), (20, 145602713), (53, 54944420), (106, 27472210), (212, 13736105), (265, 10988884), (530, 5494442), (1060, 2747221)]