2550873602

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 3938793264

約数和(自身を除く): 1387919662

約数列:

[1, 2, 73, 97, 146, 194, 281, 562, 641, 1282, 7081, 14162, 20513, 27257, 41026, 46793, 54514, 62177, 93586, 124354, 180121, 360242, 1989761, 3979522, 4538921, 9077842, 13148833, 17471737, 26297666, 34943474, 1275436801, 2550873602]

約数ペア:

[(1, 2550873602), (2, 1275436801), (73, 34943474), (97, 26297666), (146, 17471737), (194, 13148833), (281, 9077842), (562, 4538921), (641, 3979522), (1282, 1989761), (7081, 360242), (14162, 180121), (20513, 124354), (27257, 93586), (41026, 62177), (46793, 54514)]