2072790864

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{252533}}^1$

素因数の和:252569

約数の個数: 80

約数和(自身を含む): 6262843200

約数和(自身を除く): 4190052336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 252533, 505066, 757599, 1010132, 1515198, 2020264, 2272797, 3030396, 4040528, 4545594, 4798127, 6060792, 6818391, 9091188, 9596254, 12121584, 13636782, 14394381, 18182376, 19192508, 27273564, 28788762, 36364752, 38385016, 43183143, 54547128, 57577524, 76770032, 86366286, 109094256, 115155048, 129549429, 172732572, 230310096, 259098858, 345465144, 518197716, 690930288, 1036395432, 2072790864]

約数ペア:

[(1, 2072790864), (2, 1036395432), (3, 690930288), (4, 518197716), (6, 345465144), (8, 259098858), (9, 230310096), (12, 172732572), (16, 129549429), (18, 115155048), (19, 109094256), (24, 86366286), (27, 76770032), (36, 57577524), (38, 54547128), (48, 43183143), (54, 38385016), (57, 36364752), (72, 28788762), (76, 27273564), (108, 19192508), (114, 18182376), (144, 14394381), (152, 13636782), (171, 12121584), (216, 9596254), (228, 9091188), (304, 6818391), (342, 6060792), (432, 4798127), (456, 4545594), (513, 4040528), (684, 3030396), (912, 2272797), (1026, 2020264), (1368, 1515198), (2052, 1010132), (2736, 757599), (4104, 505066), (8208, 252533)]