20165155206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4949719}}^1$

素因数の和:4949828

約数の個数: 32

約数和(自身を含む): 46566965760

約数和(自身を除く): 26401810554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4949719, 9899438, 14849157, 29698314, 34648033, 69296066, 103944099, 207888198, 480122743, 960245486, 1440368229, 2880736458, 3360859201, 6721718402, 10082577603, 20165155206]

約数ペア:

[(1, 20165155206), (2, 10082577603), (3, 6721718402), (6, 3360859201), (7, 2880736458), (14, 1440368229), (21, 960245486), (42, 480122743), (97, 207888198), (194, 103944099), (291, 69296066), (582, 34648033), (679, 29698314), (1358, 14849157), (2037, 9899438), (4074, 4949719)]