2017257672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1915

約数の個数: 128

約数和(自身を含む): 5548953600

約数和(自身を除く): 3531695928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 59, 68, 94, 102, 118, 136, 141, 177, 188, 204, 236, 282, 354, 376, 408, 472, 564, 708, 799, 1003, 1128, 1416, 1598, 1783, 2006, 2397, 2773, 3009, 3196, 3566, 4012, 4794, 5349, 5546, 6018, 6392, 7132, 8024, 8319, 9588, 10698, 11092, 12036, 14264, 16638, 19176, 21396, 22184, 24072, 30311, 33276, 42792, 47141, 60622, 66552, 83801, 90933, 94282, 105197, 121244, 141423, 167602, 181866, 188564, 210394, 242488, 251403, 282846, 315591, 335204, 363732, 377128, 420788, 502806, 565692, 631182, 670408, 727464, 841576, 1005612, 1131384, 1262364, 1424617, 1788349, 2011224, 2524728, 2849234, 3576698, 4273851, 4944259, 5365047, 5698468, 7153396, 8547702, 9888518, 10730094, 11396936, 14306792, 14832777, 17095404, 19777036, 21460188, 29665554, 34190808, 39554072, 42920376, 59331108, 84052403, 118662216, 168104806, 252157209, 336209612, 504314418, 672419224, 1008628836, 2017257672]

約数ペア:

[(1, 2017257672), (2, 1008628836), (3, 672419224), (4, 504314418), (6, 336209612), (8, 252157209), (12, 168104806), (17, 118662216), (24, 84052403), (34, 59331108), (47, 42920376), (51, 39554072), (59, 34190808), (68, 29665554), (94, 21460188), (102, 19777036), (118, 17095404), (136, 14832777), (141, 14306792), (177, 11396936), (188, 10730094), (204, 9888518), (236, 8547702), (282, 7153396), (354, 5698468), (376, 5365047), (408, 4944259), (472, 4273851), (564, 3576698), (708, 2849234), (799, 2524728), (1003, 2011224), (1128, 1788349), (1416, 1424617), (1598, 1262364), (1783, 1131384), (2006, 1005612), (2397, 841576), (2773, 727464), (3009, 670408), (3196, 631182), (3566, 565692), (4012, 502806), (4794, 420788), (5349, 377128), (5546, 363732), (6018, 335204), (6392, 315591), (7132, 282846), (8024, 251403), (8319, 242488), (9588, 210394), (10698, 188564), (11092, 181866), (12036, 167602), (14264, 141423), (16638, 121244), (19176, 105197), (21396, 94282), (22184, 90933), (24072, 83801), (30311, 66552), (33276, 60622), (42792, 47141)]