1911632

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:926

約数の個数: 20

約数和(自身を含む): 3732276

約数和(自身を除く): 1820644

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 761, 1256, 1522, 2512, 3044, 6088, 12176, 119477, 238954, 477908, 955816, 1911632]

約数ペア:

[(1, 1911632), (2, 955816), (4, 477908), (8, 238954), (16, 119477), (157, 12176), (314, 6088), (628, 3044), (761, 2512), (1256, 1522)]