18508701706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1\times {\mathrm{4261}}^1$

素因数の和:5190

約数の個数: 32

約数和(自身を含む): 30434771520

約数和(自身を除く): 11926069814

約数列:

[1, 2, 11, 22, 347, 569, 694, 1138, 3817, 4261, 6259, 7634, 8522, 12518, 46871, 93742, 197443, 394886, 1478567, 2171873, 2424509, 2957134, 4343746, 4849018, 16264237, 26669599, 32528474, 53339198, 841304623, 1682609246, 9254350853, 18508701706]

約数ペア:

[(1, 18508701706), (2, 9254350853), (11, 1682609246), (22, 841304623), (347, 53339198), (569, 32528474), (694, 26669599), (1138, 16264237), (3817, 4849018), (4261, 4343746), (6259, 2957134), (7634, 2424509), (8522, 2171873), (12518, 1478567), (46871, 394886), (93742, 197443)]