4891001470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{436307}}^1$

素因数の和:436392

約数の個数: 32

約数和(自身を含む): 9424252800

約数和(自身を除く): 4533251330

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 436307, 872614, 2181535, 4363070, 8289833, 16579666, 25742113, 41449165, 51484226, 82898330, 128710565, 257421130, 489100147, 978200294, 2445500735, 4891001470]

約数ペア:

[(1, 4891001470), (2, 2445500735), (5, 978200294), (10, 489100147), (19, 257421130), (38, 128710565), (59, 82898330), (95, 51484226), (118, 41449165), (190, 25742113), (295, 16579666), (590, 8289833), (1121, 4363070), (2242, 2181535), (5605, 872614), (11210, 436307)]