2016802310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 4132905120

約数和(自身を除く): 2116102810

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 59, 85, 95, 118, 170, 190, 295, 323, 361, 557, 590, 646, 722, 1003, 1114, 1121, 1615, 1805, 2006, 2242, 2785, 3230, 3610, 5015, 5570, 5605, 6137, 9469, 10030, 10583, 11210, 12274, 18938, 19057, 21166, 21299, 30685, 32863, 38114, 42598, 47345, 52915, 61370, 65726, 94690, 95285, 105830, 106495, 164315, 179911, 190570, 201077, 212990, 328630, 359822, 362083, 402154, 558671, 624397, 724166, 899555, 1005385, 1117342, 1248794, 1799110, 1810415, 2010770, 2793355, 3121985, 3418309, 3620830, 5586710, 6243970, 6836618, 10614749, 11863543, 17091545, 21229498, 23727086, 34183090, 53073745, 59317715, 106147490, 118635430, 201680231, 403360462, 1008401155, 2016802310]

約数ペア:

[(1, 2016802310), (2, 1008401155), (5, 403360462), (10, 201680231), (17, 118635430), (19, 106147490), (34, 59317715), (38, 53073745), (59, 34183090), (85, 23727086), (95, 21229498), (118, 17091545), (170, 11863543), (190, 10614749), (295, 6836618), (323, 6243970), (361, 5586710), (557, 3620830), (590, 3418309), (646, 3121985), (722, 2793355), (1003, 2010770), (1114, 1810415), (1121, 1799110), (1615, 1248794), (1805, 1117342), (2006, 1005385), (2242, 899555), (2785, 724166), (3230, 624397), (3610, 558671), (5015, 402154), (5570, 362083), (5605, 359822), (6137, 328630), (9469, 212990), (10030, 201077), (10583, 190570), (11210, 179911), (12274, 164315), (18938, 106495), (19057, 105830), (21166, 95285), (21299, 94690), (30685, 65726), (32863, 61370), (38114, 52915), (42598, 47345)]