2042985858

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{21859}}^1$

素因数の和:22322

約数の個数: 32

約数和(自身を含む): 4206563520

約数和(自身を除く): 2163577662

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 421, 842, 1263, 2526, 15577, 21859, 31154, 43718, 46731, 65577, 93462, 131154, 808783, 1617566, 2426349, 4852698, 9202639, 18405278, 27607917, 55215834, 340497643, 680995286, 1021492929, 2042985858]

約数ペア:

[(1, 2042985858), (2, 1021492929), (3, 680995286), (6, 340497643), (37, 55215834), (74, 27607917), (111, 18405278), (222, 9202639), (421, 4852698), (842, 2426349), (1263, 1617566), (2526, 808783), (15577, 131154), (21859, 93462), (31154, 65577), (43718, 46731)]