2099438209

素因数分解:

${\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 2415600000

約数和(自身を除く): 316161791

約数列:

[1, 11, 29, 109, 121, 319, 499, 1199, 1331, 3161, 3509, 5489, 13189, 14471, 34771, 38599, 54391, 60379, 145079, 159181, 382481, 598301, 664169, 1577339, 1750991, 4207291, 6581311, 17350729, 19260901, 72394421, 190858019, 2099438209]

約数ペア:

[(1, 2099438209), (11, 190858019), (29, 72394421), (109, 19260901), (121, 17350729), (319, 6581311), (499, 4207291), (1199, 1750991), (1331, 1577339), (3161, 664169), (3509, 598301), (5489, 382481), (13189, 159181), (14471, 145079), (34771, 60379), (38599, 54391)]