2017612831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 2395008000

約数和(自身を除く): 377395169

約数列:

[1, 13, 19, 23, 247, 299, 437, 439, 809, 5681, 5707, 8341, 10097, 10517, 15371, 18607, 108433, 131261, 191843, 199823, 241891, 353533, 355151, 2493959, 4595929, 4616963, 6747869, 8168473, 87722297, 106190149, 155200987, 2017612831]

約数ペア:

[(1, 2017612831), (13, 155200987), (19, 106190149), (23, 87722297), (247, 8168473), (299, 6747869), (437, 4616963), (439, 4595929), (809, 2493959), (5681, 355151), (5707, 353533), (8341, 241891), (10097, 199823), (10517, 191843), (15371, 131261), (18607, 108433)]