2006643570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1\times {\mathrm{1657}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 4953626496

約数和(自身を除く): 2946982926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1091, 1110, 1657, 2182, 3273, 3314, 4971, 5455, 6546, 8285, 9942, 10910, 16365, 16570, 24855, 32730, 40367, 49710, 61309, 80734, 121101, 122618, 183927, 201835, 242202, 306545, 367854, 403670, 605505, 613090, 919635, 1211010, 1807787, 1839270, 3615574, 5423361, 9038935, 10846722, 18077870, 27116805, 54233610, 66888119, 133776238, 200664357, 334440595, 401328714, 668881190, 1003321785, 2006643570]

約数ペア:

[(1, 2006643570), (2, 1003321785), (3, 668881190), (5, 401328714), (6, 334440595), (10, 200664357), (15, 133776238), (30, 66888119), (37, 54233610), (74, 27116805), (111, 18077870), (185, 10846722), (222, 9038935), (370, 5423361), (555, 3615574), (1091, 1839270), (1110, 1807787), (1657, 1211010), (2182, 919635), (3273, 613090), (3314, 605505), (4971, 403670), (5455, 367854), (6546, 306545), (8285, 242202), (9942, 201835), (10910, 183927), (16365, 122618), (16570, 121101), (24855, 80734), (32730, 61309), (40367, 49710)]