20036645616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32110009}}^1$

素因数の和:32110033

約数の個数: 40

約数和(自身を含む): 55742977360

約数和(自身を除く): 35706331744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32110009, 64220018, 96330027, 128440036, 192660054, 256880072, 385320108, 417430117, 513760144, 770640216, 834860234, 1252290351, 1541280432, 1669720468, 2504580702, 3339440936, 5009161404, 6678881872, 10018322808, 20036645616]

約数ペア:

[(1, 20036645616), (2, 10018322808), (3, 6678881872), (4, 5009161404), (6, 3339440936), (8, 2504580702), (12, 1669720468), (13, 1541280432), (16, 1252290351), (24, 834860234), (26, 770640216), (39, 513760144), (48, 417430117), (52, 385320108), (78, 256880072), (104, 192660054), (156, 128440036), (208, 96330027), (312, 64220018), (624, 32110009)]