19583238

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20789}}^1$

素因数の和:20951

約数の個数: 16

約数和(自身を含む): 39417840

約数和(自身を除く): 19834602

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 20789, 41578, 62367, 124734, 3263873, 6527746, 9791619, 19583238]

約数ペア:

[(1, 19583238), (2, 9791619), (3, 6527746), (6, 3263873), (157, 124734), (314, 62367), (471, 41578), (942, 20789)]