20105693934

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{224911}}^1$

素因数の和:225280

約数の個数: 32

約数和(自身を含む): 41196681216

約数和(自身を除く): 21090987282

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 317, 634, 951, 1902, 14899, 29798, 44697, 89394, 224911, 449822, 674733, 1349466, 10570817, 21141634, 31712451, 63424902, 71296787, 142593574, 213890361, 427780722, 3350948989, 6701897978, 10052846967, 20105693934]

約数ペア:

[(1, 20105693934), (2, 10052846967), (3, 6701897978), (6, 3350948989), (47, 427780722), (94, 213890361), (141, 142593574), (282, 71296787), (317, 63424902), (634, 31712451), (951, 21141634), (1902, 10570817), (14899, 1349466), (29798, 674733), (44697, 449822), (89394, 224911)]