204052010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 372314880

約数和(自身を除く): 168262870

約数列:

[1, 2, 5, 10, 113, 226, 359, 503, 565, 718, 1006, 1130, 1795, 2515, 3590, 5030, 40567, 56839, 81134, 113678, 180577, 202835, 284195, 361154, 405670, 568390, 902885, 1805770, 20405201, 40810402, 102026005, 204052010]

約数ペア:

[(1, 204052010), (2, 102026005), (5, 40810402), (10, 20405201), (113, 1805770), (226, 902885), (359, 568390), (503, 405670), (565, 361154), (718, 284195), (1006, 202835), (1130, 180577), (1795, 113678), (2515, 81134), (3590, 56839), (5030, 40567)]