20163372838

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3209}}^1\times {\mathrm{7607}}^1$

素因数の和:10884

約数の個数: 32

約数和(自身を含む): 35167219200

約数和(自身を除く): 15003846362

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 3209, 6418, 7607, 15214, 22463, 44926, 53249, 106498, 189331, 378662, 448813, 897626, 1325317, 2650634, 3141691, 6283382, 24410863, 48821726, 170876041, 341752082, 1440240917, 2880481834, 10081686419, 20163372838]

約数ペア:

[(1, 20163372838), (2, 10081686419), (7, 2880481834), (14, 1440240917), (59, 341752082), (118, 170876041), (413, 48821726), (826, 24410863), (3209, 6283382), (6418, 3141691), (7607, 2650634), (15214, 1325317), (22463, 897626), (44926, 448813), (53249, 378662), (106498, 189331)]