2020049964

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{87539}}^1$

素因数の和:88190

約数の個数: 36

約数和(自身を含む): 5114261880

約数和(自身を除く): 3094211916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 23076, 87539, 175078, 262617, 350156, 525234, 787851, 1050468, 1575702, 3151404, 56112499, 112224998, 168337497, 224449996, 336674994, 505012491, 673349988, 1010024982, 2020049964]

約数ペア:

[(1, 2020049964), (2, 1010024982), (3, 673349988), (4, 505012491), (6, 336674994), (9, 224449996), (12, 168337497), (18, 112224998), (36, 56112499), (641, 3151404), (1282, 1575702), (1923, 1050468), (2564, 787851), (3846, 525234), (5769, 350156), (7692, 262617), (11538, 175078), (23076, 87539)]