2100691835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{19477}}^1$

素因数の和:19583

約数の個数: 32

約数和(自身を含む): 2877757632

約数和(自身を除く): 777065797

約数列:

[1, 5, 11, 37, 53, 55, 185, 265, 407, 583, 1961, 2035, 2915, 9805, 19477, 21571, 97385, 107855, 214247, 720649, 1032281, 1071235, 3603245, 5161405, 7927139, 11355091, 38194397, 39635695, 56775455, 190971985, 420138367, 2100691835]

約数ペア:

[(1, 2100691835), (5, 420138367), (11, 190971985), (37, 56775455), (53, 39635695), (55, 38194397), (185, 11355091), (265, 7927139), (407, 5161405), (583, 3603245), (1961, 1071235), (2035, 1032281), (2915, 720649), (9805, 214247), (19477, 107855), (21571, 97385)]