2489595836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1\times {\mathrm{2851}}^1$

素因数の和:5274

約数の個数: 48

約数和(自身を含む): 5366323200

約数和(自身を除く): 2876727364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2399, 2851, 4798, 5702, 9596, 11404, 16793, 19957, 31187, 33586, 37063, 39914, 62374, 67172, 74126, 79828, 124748, 148252, 218309, 259441, 436618, 518882, 873236, 1037764, 6839549, 13679098, 27358196, 47876843, 88914137, 95753686, 177828274, 191507372, 355656548, 622398959, 1244797918, 2489595836]

約数ペア:

[(1, 2489595836), (2, 1244797918), (4, 622398959), (7, 355656548), (13, 191507372), (14, 177828274), (26, 95753686), (28, 88914137), (52, 47876843), (91, 27358196), (182, 13679098), (364, 6839549), (2399, 1037764), (2851, 873236), (4798, 518882), (5702, 436618), (9596, 259441), (11404, 218309), (16793, 148252), (19957, 124748), (31187, 79828), (33586, 74126), (37063, 67172), (39914, 62374)]