20151639158

素因数分解:

$2^1\times 7^2\times {\mathrm{4987}}^1\times {\mathrm{41233}}^1$

素因数の和:46236

約数の個数: 24

約数和(自身を含む): 35170457832

約数和(自身を除く): 15018818674

約数列:

[1, 2, 7, 14, 49, 98, 4987, 9974, 34909, 41233, 69818, 82466, 244363, 288631, 488726, 577262, 2020417, 4040834, 205628971, 411257942, 1439402797, 2878805594, 10075819579, 20151639158]

約数ペア:

[(1, 20151639158), (2, 10075819579), (7, 2878805594), (14, 1439402797), (49, 411257942), (98, 205628971), (4987, 4040834), (9974, 2020417), (34909, 577262), (41233, 488726), (69818, 288631), (82466, 244363)]