19441832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 38534400

約数和(自身を除く): 19092568

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 1783, 2726, 3566, 5452, 7132, 10904, 14264, 51707, 83801, 103414, 167602, 206828, 335204, 413656, 670408, 2430229, 4860458, 9720916, 19441832]

約数ペア:

[(1, 19441832), (2, 9720916), (4, 4860458), (8, 2430229), (29, 670408), (47, 413656), (58, 335204), (94, 206828), (116, 167602), (188, 103414), (232, 83801), (376, 51707), (1363, 14264), (1783, 10904), (2726, 7132), (3566, 5452)]