21194348514

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{367307}}^1$

素因数の和:367534

約数の個数: 32

約数和(自身を含む): 43371728640

約数和(自身を除く): 22177380126

約数列:

[1, 2, 3, 6, 59, 118, 163, 177, 326, 354, 489, 978, 9617, 19234, 28851, 57702, 367307, 734614, 1101921, 2203842, 21671113, 43342226, 59871041, 65013339, 119742082, 130026678, 179613123, 359226246, 3532391419, 7064782838, 10597174257, 21194348514]

約数ペア:

[(1, 21194348514), (2, 10597174257), (3, 7064782838), (6, 3532391419), (59, 359226246), (118, 179613123), (163, 130026678), (177, 119742082), (326, 65013339), (354, 59871041), (489, 43342226), (978, 21671113), (9617, 2203842), (19234, 1101921), (28851, 734614), (57702, 367307)]