20103310031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{336643}}^1$

素因数の和:337118

約数の個数: 16

約数和(自身を含む): 24238368000

約数和(自身を除く): 4135057969

約数列:

[1, 7, 19, 133, 449, 3143, 8531, 59717, 336643, 2356501, 6396217, 44773519, 151152707, 1058068949, 2871901433, 20103310031]

約数ペア:

[(1, 20103310031), (7, 2871901433), (19, 1058068949), (133, 151152707), (449, 44773519), (3143, 6396217), (8531, 2356501), (59717, 336643)]