2008705605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{14071}}^1$

素因数の和:14417

約数の個数: 32

約数和(自身を含む): 3328647168

約数和(自身を除く): 1319941563

約数列:

[1, 3, 5, 15, 31, 93, 155, 307, 465, 921, 1535, 4605, 9517, 14071, 28551, 42213, 47585, 70355, 142755, 211065, 436201, 1308603, 2181005, 4319797, 6543015, 12959391, 21598985, 64796955, 133913707, 401741121, 669568535, 2008705605]

約数ペア:

[(1, 2008705605), (3, 669568535), (5, 401741121), (15, 133913707), (31, 64796955), (93, 21598985), (155, 12959391), (307, 6543015), (465, 4319797), (921, 2181005), (1535, 1308603), (4605, 436201), (9517, 211065), (14071, 142755), (28551, 70355), (42213, 47585)]