2008982718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{65003}}^1$

素因数の和:65129

約数の個数: 48

約数和(自身を含む): 4654546416

約数和(自身を除く): 2645563698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 3434, 5151, 10302, 15453, 30906, 65003, 130006, 195009, 390018, 585027, 1105051, 1170054, 2210102, 3315153, 6565303, 6630306, 9945459, 13130606, 19695909, 19890918, 39391818, 59087727, 111610151, 118175454, 223220302, 334830453, 669660906, 1004491359, 2008982718]

約数ペア:

[(1, 2008982718), (2, 1004491359), (3, 669660906), (6, 334830453), (9, 223220302), (17, 118175454), (18, 111610151), (34, 59087727), (51, 39391818), (101, 19890918), (102, 19695909), (153, 13130606), (202, 9945459), (303, 6630306), (306, 6565303), (606, 3315153), (909, 2210102), (1717, 1170054), (1818, 1105051), (3434, 585027), (5151, 390018), (10302, 195009), (15453, 130006), (30906, 65003)]