2004691695

素因数分解:

$3^1\times 5^1\times {\mathrm{5573}}^1\times {\mathrm{23981}}^1$

素因数の和:29562

約数の個数: 16

約数和(自身を含む): 3208216032

約数和(自身を除く): 1203524337

約数列:

[1, 3, 5, 15, 5573, 16719, 23981, 27865, 71943, 83595, 119905, 359715, 133646113, 400938339, 668230565, 2004691695]

約数ペア:

[(1, 2004691695), (3, 668230565), (5, 400938339), (15, 133646113), (5573, 359715), (16719, 119905), (23981, 83595), (27865, 71943)]