2017406568

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{22639}}^1$

素因数の和:22774

約数の個数: 64

約数和(自身を含む): 5216256000

約数和(自身を除く): 3198849432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 79, 94, 141, 158, 188, 237, 282, 316, 376, 474, 564, 632, 948, 1128, 1896, 3713, 7426, 11139, 14852, 22278, 22639, 29704, 44556, 45278, 67917, 89112, 90556, 135834, 181112, 271668, 543336, 1064033, 1788481, 2128066, 3192099, 3576962, 4256132, 5365443, 6384198, 7153924, 8512264, 10730886, 12768396, 14307848, 21461772, 25536792, 42923544, 84058607, 168117214, 252175821, 336234428, 504351642, 672468856, 1008703284, 2017406568]

約数ペア:

[(1, 2017406568), (2, 1008703284), (3, 672468856), (4, 504351642), (6, 336234428), (8, 252175821), (12, 168117214), (24, 84058607), (47, 42923544), (79, 25536792), (94, 21461772), (141, 14307848), (158, 12768396), (188, 10730886), (237, 8512264), (282, 7153924), (316, 6384198), (376, 5365443), (474, 4256132), (564, 3576962), (632, 3192099), (948, 2128066), (1128, 1788481), (1896, 1064033), (3713, 543336), (7426, 271668), (11139, 181112), (14852, 135834), (22278, 90556), (22639, 89112), (29704, 67917), (44556, 45278)]