102000910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9181}}^1$

素因数の和:9300

約数の個数: 32

約数和(自身を含む): 202297824

約数和(自身を除く): 100296914

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 9181, 11110, 18362, 45905, 91810, 100991, 201982, 504955, 927281, 1009910, 1854562, 4636405, 9272810, 10200091, 20400182, 51000455, 102000910]

約数ペア:

[(1, 102000910), (2, 51000455), (5, 20400182), (10, 10200091), (11, 9272810), (22, 4636405), (55, 1854562), (101, 1009910), (110, 927281), (202, 504955), (505, 201982), (1010, 100991), (1111, 91810), (2222, 45905), (5555, 18362), (9181, 11110)]