2066741856

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193951}}^1$

素因数の和:194004

約数の個数: 72

約数和(自身を含む): 6036174144

約数和(自身を除く): 3969432288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 193951, 387902, 581853, 775804, 1163706, 1551608, 1745559, 2327412, 3103216, 3491118, 4654824, 6206432, 6982236, 7176187, 9309648, 13964472, 14352374, 18619296, 21528561, 27928944, 28704748, 43057122, 55857888, 57409496, 64585683, 86114244, 114818992, 129171366, 172228488, 229637984, 258342732, 344456976, 516685464, 688913952, 1033370928, 2066741856]

約数ペア:

[(1, 2066741856), (2, 1033370928), (3, 688913952), (4, 516685464), (6, 344456976), (8, 258342732), (9, 229637984), (12, 172228488), (16, 129171366), (18, 114818992), (24, 86114244), (32, 64585683), (36, 57409496), (37, 55857888), (48, 43057122), (72, 28704748), (74, 27928944), (96, 21528561), (111, 18619296), (144, 14352374), (148, 13964472), (222, 9309648), (288, 7176187), (296, 6982236), (333, 6206432), (444, 4654824), (592, 3491118), (666, 3103216), (888, 2327412), (1184, 1745559), (1332, 1551608), (1776, 1163706), (2664, 775804), (3552, 581853), (5328, 387902), (10656, 193951)]