1811289910

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1\times {\mathrm{1693}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 3304113120

約数和(自身を除く): 1492823210

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1289, 1693, 2578, 3386, 6445, 8465, 12890, 16930, 106987, 140519, 213974, 281038, 534935, 702595, 1069870, 1405190, 2182277, 4364554, 10911385, 21822770, 181128991, 362257982, 905644955, 1811289910]

約数ペア:

[(1, 1811289910), (2, 905644955), (5, 362257982), (10, 181128991), (83, 21822770), (166, 10911385), (415, 4364554), (830, 2182277), (1289, 1405190), (1693, 1069870), (2578, 702595), (3386, 534935), (6445, 281038), (8465, 213974), (12890, 140519), (16930, 106987)]