2004364055

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 2651906304

約数和(自身を除く): 647542249

約数列:

[1, 5, 19, 31, 95, 113, 155, 317, 361, 565, 589, 1585, 1805, 2147, 2945, 3503, 6023, 9827, 10735, 11191, 17515, 30115, 35821, 40793, 49135, 55955, 66557, 114437, 179105, 186713, 203965, 332785, 572185, 680599, 933565, 1110451, 1264583, 3402995, 3547547, 5552255, 6322915, 12931381, 17737735, 21098569, 64656905, 105492845, 400872811, 2004364055]

約数ペア:

[(1, 2004364055), (5, 400872811), (19, 105492845), (31, 64656905), (95, 21098569), (113, 17737735), (155, 12931381), (317, 6322915), (361, 5552255), (565, 3547547), (589, 3402995), (1585, 1264583), (1805, 1110451), (2147, 933565), (2945, 680599), (3503, 572185), (6023, 332785), (9827, 203965), (10735, 186713), (11191, 179105), (17515, 114437), (30115, 66557), (35821, 55955), (40793, 49135)]