20391029424

素因数分解:

$2^4\times 3^4\times {\mathrm{15733819}}^1$

素因数の和:15733839

約数の個数: 50

約数和(自身を含む): 59017558820

約数和(自身を除く): 38626529396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15733819, 31467638, 47201457, 62935276, 94402914, 125870552, 141604371, 188805828, 251741104, 283208742, 377611656, 424813113, 566417484, 755223312, 849626226, 1132834968, 1274439339, 1699252452, 2265669936, 2548878678, 3398504904, 5097757356, 6797009808, 10195514712, 20391029424]

約数ペア:

[(1, 20391029424), (2, 10195514712), (3, 6797009808), (4, 5097757356), (6, 3398504904), (8, 2548878678), (9, 2265669936), (12, 1699252452), (16, 1274439339), (18, 1132834968), (24, 849626226), (27, 755223312), (36, 566417484), (48, 424813113), (54, 377611656), (72, 283208742), (81, 251741104), (108, 188805828), (144, 141604371), (162, 125870552), (216, 94402914), (324, 62935276), (432, 47201457), (648, 31467638), (1296, 15733819)]