2023702460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7783471}}^1$

素因数の和:7783493

約数の個数: 24

約数和(自身を含む): 4576681536

約数和(自身を除く): 2552979076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7783471, 15566942, 31133884, 38917355, 77834710, 101185123, 155669420, 202370246, 404740492, 505925615, 1011851230, 2023702460]

約数ペア:

[(1, 2023702460), (2, 1011851230), (4, 505925615), (5, 404740492), (10, 202370246), (13, 155669420), (20, 101185123), (26, 77834710), (52, 38917355), (65, 31133884), (130, 15566942), (260, 7783471)]