2510195181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{16889}}^1$

素因数の和:17045

約数の個数: 32

約数和(自身を含む): 3737959680

約数和(自身を除く): 1227764499

約数列:

[1, 3, 13, 37, 39, 103, 111, 309, 481, 1339, 1443, 3811, 4017, 11433, 16889, 49543, 50667, 148629, 219557, 624893, 658671, 1739567, 1874679, 5218701, 8123609, 22614371, 24370827, 64363979, 67843113, 193091937, 836731727, 2510195181]

約数ペア:

[(1, 2510195181), (3, 836731727), (13, 193091937), (37, 67843113), (39, 64363979), (103, 24370827), (111, 22614371), (309, 8123609), (481, 5218701), (1339, 1874679), (1443, 1739567), (3811, 658671), (4017, 624893), (11433, 219557), (16889, 148629), (49543, 50667)]