2023795540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7783829}}^1$

素因数の和:7783851

約数の個数: 24

約数和(自身を含む): 4576892040

約数和(自身を除く): 2553096500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7783829, 15567658, 31135316, 38919145, 77838290, 101189777, 155676580, 202379554, 404759108, 505948885, 1011897770, 2023795540]

約数ペア:

[(1, 2023795540), (2, 1011897770), (4, 505948885), (5, 404759108), (10, 202379554), (13, 155676580), (20, 101189777), (26, 77838290), (52, 38919145), (65, 31135316), (130, 15567658), (260, 7783829)]