2016197130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 4877659008

約数和(自身を除く): 2861461878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 331, 554, 662, 733, 831, 993, 1385, 1466, 1655, 1662, 1986, 2199, 2770, 3310, 3665, 4155, 4398, 4965, 7330, 8310, 9930, 10995, 21990, 91687, 183374, 203041, 242623, 275061, 406082, 458435, 485246, 550122, 609123, 727869, 916870, 1015205, 1213115, 1218246, 1375305, 1455738, 2030410, 2426230, 2750610, 3045615, 3639345, 6091230, 7278690, 67206571, 134413142, 201619713, 336032855, 403239426, 672065710, 1008098565, 2016197130]

約数ペア:

[(1, 2016197130), (2, 1008098565), (3, 672065710), (5, 403239426), (6, 336032855), (10, 201619713), (15, 134413142), (30, 67206571), (277, 7278690), (331, 6091230), (554, 3639345), (662, 3045615), (733, 2750610), (831, 2426230), (993, 2030410), (1385, 1455738), (1466, 1375305), (1655, 1218246), (1662, 1213115), (1986, 1015205), (2199, 916870), (2770, 727869), (3310, 609123), (3665, 550122), (4155, 485246), (4398, 458435), (4965, 406082), (7330, 275061), (8310, 242623), (9930, 203041), (10995, 183374), (21990, 91687)]