2012055156

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{5431}}^1$

素因数の和:5733

約数の個数: 72

約数和(自身を含む): 5231798208

約数和(自身を除く): 3219743052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 251, 369, 492, 502, 738, 753, 1004, 1476, 1506, 2259, 3012, 4518, 5431, 9036, 10291, 10862, 16293, 20582, 21724, 30873, 32586, 41164, 48879, 61746, 65172, 92619, 97758, 123492, 185238, 195516, 222671, 370476, 445342, 668013, 890684, 1336026, 1363181, 2004039, 2672052, 2726362, 4008078, 4089543, 5452724, 8016156, 8179086, 12268629, 16358172, 24537258, 49074516, 55890421, 111780842, 167671263, 223561684, 335342526, 503013789, 670685052, 1006027578, 2012055156]

約数ペア:

[(1, 2012055156), (2, 1006027578), (3, 670685052), (4, 503013789), (6, 335342526), (9, 223561684), (12, 167671263), (18, 111780842), (36, 55890421), (41, 49074516), (82, 24537258), (123, 16358172), (164, 12268629), (246, 8179086), (251, 8016156), (369, 5452724), (492, 4089543), (502, 4008078), (738, 2726362), (753, 2672052), (1004, 2004039), (1476, 1363181), (1506, 1336026), (2259, 890684), (3012, 668013), (4518, 445342), (5431, 370476), (9036, 222671), (10291, 195516), (10862, 185238), (16293, 123492), (20582, 97758), (21724, 92619), (30873, 65172), (32586, 61746), (41164, 48879)]