2912098374

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{21019}}^1$

素因数の和:21249

約数の個数: 48

約数和(自身を含む): 6492657600

約数和(自身を除く): 3580559226

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 179, 258, 358, 387, 537, 774, 1074, 1611, 3222, 7697, 15394, 21019, 23091, 42038, 46182, 63057, 69273, 126114, 138546, 189171, 378342, 903817, 1807634, 2711451, 3762401, 5422902, 7524802, 8134353, 11287203, 16268706, 22574406, 33861609, 67723218, 161783243, 323566486, 485349729, 970699458, 1456049187, 2912098374]

約数ペア:

[(1, 2912098374), (2, 1456049187), (3, 970699458), (6, 485349729), (9, 323566486), (18, 161783243), (43, 67723218), (86, 33861609), (129, 22574406), (179, 16268706), (258, 11287203), (358, 8134353), (387, 7524802), (537, 5422902), (774, 3762401), (1074, 2711451), (1611, 1807634), (3222, 903817), (7697, 378342), (15394, 189171), (21019, 138546), (23091, 126114), (42038, 69273), (46182, 63057)]