2018921088

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{309271}}^1$

素因数の和:309305

約数の個数: 64

約数和(自身を含む): 5678233920

約数和(自身を除く): 3659312832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 309271, 618542, 927813, 1237084, 1855626, 2474168, 3711252, 4948336, 5257607, 7422504, 9896672, 10515214, 14845008, 15772821, 19793344, 21030428, 29690016, 31545642, 39586688, 42060856, 59380032, 63091284, 84121712, 118760064, 126182568, 168243424, 252365136, 336486848, 504730272, 672973696, 1009460544, 2018921088]

約数ペア:

[(1, 2018921088), (2, 1009460544), (3, 672973696), (4, 504730272), (6, 336486848), (8, 252365136), (12, 168243424), (16, 126182568), (17, 118760064), (24, 84121712), (32, 63091284), (34, 59380032), (48, 42060856), (51, 39586688), (64, 31545642), (68, 29690016), (96, 21030428), (102, 19793344), (128, 15772821), (136, 14845008), (192, 10515214), (204, 9896672), (272, 7422504), (384, 5257607), (408, 4948336), (544, 3711252), (816, 2474168), (1088, 1855626), (1632, 1237084), (2176, 927813), (3264, 618542), (6528, 309271)]