2013657966

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{989999}}^1$

素因数の和:990120

約数の個数: 24

約数和(自身を含む): 4401540000

約数和(自身を除く): 2387882034

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 989999, 1979998, 2969997, 5939994, 8909991, 17819982, 111869887, 223739774, 335609661, 671219322, 1006828983, 2013657966]

約数ペア:

[(1, 2013657966), (2, 1006828983), (3, 671219322), (6, 335609661), (9, 223739774), (18, 111869887), (113, 17819982), (226, 8909991), (339, 5939994), (678, 2969997), (1017, 1979998), (2034, 989999)]