2017212834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{78607}}^1$

素因数の和:78679

約数の個数: 64

約数和(自身を含む): 5071159296

約数和(自身を除く): 3053946462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8554, 12831, 25662, 78607, 157214, 235821, 471642, 550249, 1021891, 1100498, 1650747, 2043782, 3065673, 3301494, 3694529, 6131346, 7153237, 7389058, 11083587, 14306474, 21459711, 22167174, 25861703, 42919422, 48028877, 51723406, 77585109, 96057754, 144086631, 155170218, 288173262, 336202139, 672404278, 1008606417, 2017212834]

約数ペア:

[(1, 2017212834), (2, 1008606417), (3, 672404278), (6, 336202139), (7, 288173262), (13, 155170218), (14, 144086631), (21, 96057754), (26, 77585109), (39, 51723406), (42, 48028877), (47, 42919422), (78, 25861703), (91, 22167174), (94, 21459711), (141, 14306474), (182, 11083587), (273, 7389058), (282, 7153237), (329, 6131346), (546, 3694529), (611, 3301494), (658, 3065673), (987, 2043782), (1222, 1650747), (1833, 1100498), (1974, 1021891), (3666, 550249), (4277, 471642), (8554, 235821), (12831, 157214), (25662, 78607)]