2019412622

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1621}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 3209224320

約数和(自身を除く): 1189811698

約数列:

[1, 2, 29, 47, 58, 94, 457, 914, 1363, 1621, 2726, 3242, 13253, 21479, 26506, 42958, 47009, 76187, 94018, 152374, 622891, 740797, 1245782, 1481594, 2209423, 4418846, 21483113, 34817459, 42966226, 69634918, 1009706311, 2019412622]

約数ペア:

[(1, 2019412622), (2, 1009706311), (29, 69634918), (47, 42966226), (58, 34817459), (94, 21483113), (457, 4418846), (914, 2209423), (1363, 1481594), (1621, 1245782), (2726, 740797), (3242, 622891), (13253, 152374), (21479, 94018), (26506, 76187), (42958, 47009)]