16946637130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 34274119680

約数和(自身を除く): 17327482550

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 71, 95, 115, 142, 190, 193, 230, 283, 355, 386, 437, 566, 710, 874, 965, 1349, 1415, 1633, 1930, 2185, 2698, 2830, 3266, 3667, 4370, 4439, 5377, 6509, 6745, 7334, 8165, 8878, 10754, 13018, 13490, 13703, 16330, 18335, 20093, 22195, 26885, 27406, 31027, 32545, 36670, 40186, 44390, 53770, 54619, 62054, 65090, 68515, 84341, 100465, 109238, 123671, 137030, 155135, 168682, 200930, 247342, 260357, 273095, 310270, 315169, 381767, 421705, 462139, 520714, 546190, 618355, 630338, 763534, 843410, 924278, 1037761, 1236710, 1256237, 1301785, 1575845, 1908835, 2075522, 2310695, 2512474, 2603570, 3151690, 3817670, 3877949, 4621390, 5188805, 5988211, 6281185, 7755898, 8780641, 10377610, 11976422, 12562370, 17561282, 19389745, 23868503, 29941055, 38779490, 43903205, 47737006, 59882110, 73681031, 87806410, 89192827, 119342515, 147362062, 178385654, 238685030, 368405155, 445964135, 736810310, 891928270, 1694663713, 3389327426, 8473318565, 16946637130]

約数ペア:

[(1, 16946637130), (2, 8473318565), (5, 3389327426), (10, 1694663713), (19, 891928270), (23, 736810310), (38, 445964135), (46, 368405155), (71, 238685030), (95, 178385654), (115, 147362062), (142, 119342515), (190, 89192827), (193, 87806410), (230, 73681031), (283, 59882110), (355, 47737006), (386, 43903205), (437, 38779490), (566, 29941055), (710, 23868503), (874, 19389745), (965, 17561282), (1349, 12562370), (1415, 11976422), (1633, 10377610), (1930, 8780641), (2185, 7755898), (2698, 6281185), (2830, 5988211), (3266, 5188805), (3667, 4621390), (4370, 3877949), (4439, 3817670), (5377, 3151690), (6509, 2603570), (6745, 2512474), (7334, 2310695), (8165, 2075522), (8878, 1908835), (10754, 1575845), (13018, 1301785), (13490, 1256237), (13703, 1236710), (16330, 1037761), (18335, 924278), (20093, 843410), (22195, 763534), (26885, 630338), (27406, 618355), (31027, 546190), (32545, 520714), (36670, 462139), (40186, 421705), (44390, 381767), (53770, 315169), (54619, 310270), (62054, 273095), (65090, 260357), (68515, 247342), (84341, 200930), (100465, 168682), (109238, 155135), (123671, 137030)]