1819685844

素因数分解:

$2^2\times 3^3\times {\mathrm{2837}}^1\times {\mathrm{5939}}^1$

素因数の和:8789

約数の個数: 48

約数和(自身を含む): 4720161600

約数和(自身を除く): 2900475756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2837, 5674, 5939, 8511, 11348, 11878, 17022, 17817, 23756, 25533, 34044, 35634, 51066, 53451, 71268, 76599, 102132, 106902, 153198, 160353, 213804, 306396, 320706, 641412, 16848943, 33697886, 50546829, 67395772, 101093658, 151640487, 202187316, 303280974, 454921461, 606561948, 909842922, 1819685844]

約数ペア:

[(1, 1819685844), (2, 909842922), (3, 606561948), (4, 454921461), (6, 303280974), (9, 202187316), (12, 151640487), (18, 101093658), (27, 67395772), (36, 50546829), (54, 33697886), (108, 16848943), (2837, 641412), (5674, 320706), (5939, 306396), (8511, 213804), (11348, 160353), (11878, 153198), (17022, 106902), (17817, 102132), (23756, 76599), (25533, 71268), (34044, 53451), (35634, 51066)]