2019380196

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{5659}}^1$

素因数の和:6024

約数の個数: 48

約数和(自身を含む): 4769614080

約数和(自身を除く): 2750233884

約数列:

[1, 2, 3, 4, 6, 12, 131, 227, 262, 393, 454, 524, 681, 786, 908, 1362, 1572, 2724, 5659, 11318, 16977, 22636, 29737, 33954, 59474, 67908, 89211, 118948, 178422, 356844, 741329, 1284593, 1482658, 2223987, 2569186, 2965316, 3853779, 4447974, 5138372, 7707558, 8895948, 15415116, 168281683, 336563366, 504845049, 673126732, 1009690098, 2019380196]

約数ペア:

[(1, 2019380196), (2, 1009690098), (3, 673126732), (4, 504845049), (6, 336563366), (12, 168281683), (131, 15415116), (227, 8895948), (262, 7707558), (393, 5138372), (454, 4447974), (524, 3853779), (681, 2965316), (786, 2569186), (908, 2223987), (1362, 1482658), (1572, 1284593), (2724, 741329), (5659, 356844), (11318, 178422), (16977, 118948), (22636, 89211), (29737, 67908), (33954, 59474)]