1919314512

素因数分解:

$2^4\times 3^2\times {\mathrm{13328573}}^1$

素因数の和:13328587

約数の個数: 30

約数和(自身を含む): 5371415322

約数和(自身を除く): 3452100810

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13328573, 26657146, 39985719, 53314292, 79971438, 106628584, 119957157, 159942876, 213257168, 239914314, 319885752, 479828628, 639771504, 959657256, 1919314512]

約数ペア:

[(1, 1919314512), (2, 959657256), (3, 639771504), (4, 479828628), (6, 319885752), (8, 239914314), (9, 213257168), (12, 159942876), (16, 119957157), (18, 106628584), (24, 79971438), (36, 53314292), (48, 39985719), (72, 26657146), (144, 13328573)]