20651796696

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12119599}}^1$

素因数の和:12119679

約数の個数: 32

約数和(自身を含む): 52356672000

約数和(自身を除く): 31704875304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 12119599, 24239198, 36358797, 48478396, 72717594, 96956792, 145435188, 290870376, 860491529, 1720983058, 2581474587, 3441966116, 5162949174, 6883932232, 10325898348, 20651796696]

約数ペア:

[(1, 20651796696), (2, 10325898348), (3, 6883932232), (4, 5162949174), (6, 3441966116), (8, 2581474587), (12, 1720983058), (24, 860491529), (71, 290870376), (142, 145435188), (213, 96956792), (284, 72717594), (426, 48478396), (568, 36358797), (852, 24239198), (1704, 12119599)]