2013301983

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{86293}}^1$

素因数の和:86415

約数の個数: 32

約数和(自身を含む): 3379963392

約数和(自身を除く): 1366661409

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 2121, 3333, 7777, 23331, 86293, 258879, 604051, 949223, 1812153, 2847669, 6644561, 8715593, 19933683, 26146779, 61009151, 95871523, 183027453, 287614569, 671100661, 2013301983]

約数ペア:

[(1, 2013301983), (3, 671100661), (7, 287614569), (11, 183027453), (21, 95871523), (33, 61009151), (77, 26146779), (101, 19933683), (231, 8715593), (303, 6644561), (707, 2847669), (1111, 1812153), (2121, 949223), (3333, 604051), (7777, 258879), (23331, 86293)]