2140216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1583}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 4348080

約数和(自身を除く): 2207864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1583, 3166, 6332, 12664, 20579, 41158, 82316, 164632, 267527, 535054, 1070108, 2140216]

約数ペア:

[(1, 2140216), (2, 1070108), (4, 535054), (8, 267527), (13, 164632), (26, 82316), (52, 41158), (104, 20579), (169, 12664), (338, 6332), (676, 3166), (1352, 1583)]