20153124

素因数分解:

$2^2\times 3^4\times {\mathrm{62201}}^1$

素因数の和:62217

約数の個数: 30

約数和(自身を含む): 52685094

約数和(自身を除く): 32531970

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62201, 124402, 186603, 248804, 373206, 559809, 746412, 1119618, 1679427, 2239236, 3358854, 5038281, 6717708, 10076562, 20153124]

約数ペア:

[(1, 20153124), (2, 10076562), (3, 6717708), (4, 5038281), (6, 3358854), (9, 2239236), (12, 1679427), (18, 1119618), (27, 746412), (36, 559809), (54, 373206), (81, 248804), (108, 186603), (162, 124402), (324, 62201)]