183923881490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1291691}}^1$

素因数の和:1292218

約数の個数: 32

約数和(自身を含む): 343176730560

約数和(自身を除く): 159252849070

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 491, 982, 2455, 4910, 14239, 28478, 71195, 142390, 1291691, 2583382, 6458455, 12916910, 37459039, 74918078, 187295195, 374590390, 634220281, 1268440562, 3171101405, 6342202810, 18392388149, 36784776298, 91961940745, 183923881490]

約数ペア:

[(1, 183923881490), (2, 91961940745), (5, 36784776298), (10, 18392388149), (29, 6342202810), (58, 3171101405), (145, 1268440562), (290, 634220281), (491, 374590390), (982, 187295195), (2455, 74918078), (4910, 37459039), (14239, 12916910), (28478, 6458455), (71195, 2583382), (142390, 1291691)]