19268173686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1\times {\mathrm{48871}}^1$

素因数の和:51756

約数の個数: 32

約数和(自身を含む): 40226738688

約数和(自身を除く): 20958565002

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2857, 5714, 8571, 17142, 48871, 65711, 97742, 131422, 146613, 197133, 293226, 394266, 1124033, 2248066, 3372099, 6744198, 139624447, 279248894, 418873341, 837746682, 3211362281, 6422724562, 9634086843, 19268173686]

約数ペア:

[(1, 19268173686), (2, 9634086843), (3, 6422724562), (6, 3211362281), (23, 837746682), (46, 418873341), (69, 279248894), (138, 139624447), (2857, 6744198), (5714, 3372099), (8571, 2248066), (17142, 1124033), (48871, 394266), (65711, 293226), (97742, 197133), (131422, 146613)]