2108650

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 3960684

約数和(自身を除く): 1852034

約数列:

[1, 2, 5, 10, 25, 50, 181, 233, 362, 466, 905, 1165, 1810, 2330, 4525, 5825, 9050, 11650, 42173, 84346, 210865, 421730, 1054325, 2108650]

約数ペア:

[(1, 2108650), (2, 1054325), (5, 421730), (10, 210865), (25, 84346), (50, 42173), (181, 11650), (233, 9050), (362, 5825), (466, 4525), (905, 2330), (1165, 1810)]