2644711707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{28309}}^1$

素因数の和:28491

約数の個数: 32

約数和(自身を含む): 4076640000

約数和(自身を除く): 1431928293

約数列:

[1, 3, 11, 19, 33, 57, 149, 209, 447, 627, 1639, 2831, 4917, 8493, 28309, 31141, 84927, 93423, 311399, 537871, 934197, 1613613, 4218041, 5916581, 12654123, 17749743, 46398451, 80142779, 139195353, 240428337, 881570569, 2644711707]

約数ペア:

[(1, 2644711707), (3, 881570569), (11, 240428337), (19, 139195353), (33, 80142779), (57, 46398451), (149, 17749743), (209, 12654123), (447, 5916581), (627, 4218041), (1639, 1613613), (2831, 934197), (4917, 537871), (8493, 311399), (28309, 93423), (31141, 84927)]