2012609456

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79967}}^1$

素因数の和:80010

約数の個数: 60

約数和(自身を含む): 4615912896

約数和(自身を除く): 2603303440

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 6292, 12584, 25168, 79967, 159934, 319868, 639736, 879637, 1039571, 1279472, 1759274, 2079142, 3518548, 4158284, 7037096, 8316568, 9676007, 11435281, 14074192, 16633136, 19352014, 22870562, 38704028, 45741124, 77408056, 91482248, 125788091, 154816112, 182964496, 251576182, 503152364, 1006304728, 2012609456]

約数ペア:

[(1, 2012609456), (2, 1006304728), (4, 503152364), (8, 251576182), (11, 182964496), (13, 154816112), (16, 125788091), (22, 91482248), (26, 77408056), (44, 45741124), (52, 38704028), (88, 22870562), (104, 19352014), (121, 16633136), (143, 14074192), (176, 11435281), (208, 9676007), (242, 8316568), (286, 7037096), (484, 4158284), (572, 3518548), (968, 2079142), (1144, 1759274), (1573, 1279472), (1936, 1039571), (2288, 879637), (3146, 639736), (6292, 319868), (12584, 159934), (25168, 79967)]