21190053342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1\times {\mathrm{98411}}^1$

素因数の和:100544

約数の個数: 32

約数和(自身を含む): 44894767104

約数和(自身を除く): 23704713762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2111, 4222, 6333, 12666, 35887, 71774, 98411, 107661, 196822, 215322, 295233, 590466, 1672987, 3345974, 5018961, 10037922, 207745621, 415491242, 623236863, 1246473726, 3531675557, 7063351114, 10595026671, 21190053342]

約数ペア:

[(1, 21190053342), (2, 10595026671), (3, 7063351114), (6, 3531675557), (17, 1246473726), (34, 623236863), (51, 415491242), (102, 207745621), (2111, 10037922), (4222, 5018961), (6333, 3345974), (12666, 1672987), (35887, 590466), (71774, 295233), (98411, 215322), (107661, 196822)]