2595804978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{1481}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 5843964672

約数和(自身を除く): 3248159694

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 977, 1481, 1794, 1954, 2931, 2962, 4443, 5862, 8886, 12701, 19253, 22471, 25402, 34063, 38103, 38506, 44942, 57759, 67413, 68126, 76206, 102189, 115518, 134826, 204378, 292123, 442819, 584246, 876369, 885638, 1328457, 1446937, 1752738, 2656914, 2893874, 4340811, 8681622, 18810181, 33279551, 37620362, 56430543, 66559102, 99838653, 112861086, 199677306, 432634163, 865268326, 1297902489, 2595804978]

約数ペア:

[(1, 2595804978), (2, 1297902489), (3, 865268326), (6, 432634163), (13, 199677306), (23, 112861086), (26, 99838653), (39, 66559102), (46, 56430543), (69, 37620362), (78, 33279551), (138, 18810181), (299, 8681622), (598, 4340811), (897, 2893874), (977, 2656914), (1481, 1752738), (1794, 1446937), (1954, 1328457), (2931, 885638), (2962, 876369), (4443, 584246), (5862, 442819), (8886, 292123), (12701, 204378), (19253, 134826), (22471, 115518), (25402, 102189), (34063, 76206), (38103, 68126), (38506, 67413), (44942, 57759)]