2114260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 4515336

約数和(自身を除く): 2401076

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1733, 3466, 6932, 8665, 17330, 34660, 105713, 211426, 422852, 528565, 1057130, 2114260]

約数ペア:

[(1, 2114260), (2, 1057130), (4, 528565), (5, 422852), (10, 211426), (20, 105713), (61, 34660), (122, 17330), (244, 8665), (305, 6932), (610, 3466), (1220, 1733)]