2079611905

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{6163}}^1$

素因数の和:6517

約数の個数: 32

約数和(自身を含む): 2953986048

約数和(自身を除く): 874374143

約数列:

[1, 5, 7, 31, 35, 155, 217, 311, 1085, 1555, 2177, 6163, 9641, 10885, 30815, 43141, 48205, 67487, 191053, 215705, 337435, 955265, 1337371, 1916693, 6686855, 9583465, 13416851, 59417483, 67084255, 297087415, 415922381, 2079611905]

約数ペア:

[(1, 2079611905), (5, 415922381), (7, 297087415), (31, 67084255), (35, 59417483), (155, 13416851), (217, 9583465), (311, 6686855), (1085, 1916693), (1555, 1337371), (2177, 955265), (6163, 337435), (9641, 215705), (10885, 191053), (30815, 67487), (43141, 48205)]