2492044945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{4441}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 3290988960

約数和(自身を除く): 798944015

約数列:

[1, 5, 13, 65, 89, 97, 445, 485, 1157, 1261, 4441, 5785, 6305, 8633, 22205, 43165, 57733, 112229, 288665, 395249, 430777, 561145, 1976245, 2153885, 5138237, 5600101, 25691185, 28000505, 38339153, 191695765, 498408989, 2492044945]

約数ペア:

[(1, 2492044945), (5, 498408989), (13, 191695765), (65, 38339153), (89, 28000505), (97, 25691185), (445, 5600101), (485, 5138237), (1157, 2153885), (1261, 1976245), (4441, 561145), (5785, 430777), (6305, 395249), (8633, 288665), (22205, 112229), (43165, 57733)]