20132734090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9917603}}^1$

素因数の和:9917646

約数の個数: 32

約数和(自身を含む): 42844049280

約数和(自身を除く): 22711315190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 9917603, 19835206, 49588015, 69423221, 99176030, 138846442, 287610487, 347116105, 575220974, 694232210, 1438052435, 2013273409, 2876104870, 4026546818, 10066367045, 20132734090]

約数ペア:

[(1, 20132734090), (2, 10066367045), (5, 4026546818), (7, 2876104870), (10, 2013273409), (14, 1438052435), (29, 694232210), (35, 575220974), (58, 347116105), (70, 287610487), (145, 138846442), (203, 99176030), (290, 69423221), (406, 49588015), (1015, 19835206), (2030, 9917603)]