2019011730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{37619}}^1$

素因数の和:39418

約数の個数: 32

約数和(自身を含む): 4848465600

約数和(自身を除く): 2829453870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1789, 3578, 5367, 8945, 10734, 17890, 26835, 37619, 53670, 75238, 112857, 188095, 225714, 376190, 564285, 1128570, 67300391, 134600782, 201901173, 336501955, 403802346, 673003910, 1009505865, 2019011730]

約数ペア:

[(1, 2019011730), (2, 1009505865), (3, 673003910), (5, 403802346), (6, 336501955), (10, 201901173), (15, 134600782), (30, 67300391), (1789, 1128570), (3578, 564285), (5367, 376190), (8945, 225714), (10734, 188095), (17890, 112857), (26835, 75238), (37619, 53670)]