2563022556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{55927}}^1$

素因数の和:56023

約数の個数: 72

約数和(自身を含む): 6921649280

約数和(自身を除く): 4358626724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3819, 5092, 7638, 11457, 15276, 22914, 45828, 55927, 111854, 167781, 223708, 335562, 503343, 671124, 1006686, 1062613, 2013372, 2125226, 3187839, 3747109, 4250452, 6375678, 7494218, 9563517, 11241327, 12751356, 14988436, 19127034, 22482654, 33723981, 38254068, 44965308, 67447962, 71195071, 134895924, 142390142, 213585213, 284780284, 427170426, 640755639, 854340852, 1281511278, 2563022556]

約数ペア:

[(1, 2563022556), (2, 1281511278), (3, 854340852), (4, 640755639), (6, 427170426), (9, 284780284), (12, 213585213), (18, 142390142), (19, 134895924), (36, 71195071), (38, 67447962), (57, 44965308), (67, 38254068), (76, 33723981), (114, 22482654), (134, 19127034), (171, 14988436), (201, 12751356), (228, 11241327), (268, 9563517), (342, 7494218), (402, 6375678), (603, 4250452), (684, 3747109), (804, 3187839), (1206, 2125226), (1273, 2013372), (2412, 1062613), (2546, 1006686), (3819, 671124), (5092, 503343), (7638, 335562), (11457, 223708), (15276, 167781), (22914, 111854), (45828, 55927)]