1904836848

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{558931}}^1$

素因数の和:559013

約数の個数: 40

約数和(自身を含む): 4990144896

約数和(自身を除く): 3085308048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 558931, 1117862, 1676793, 2235724, 3353586, 4471448, 6707172, 8942896, 13414344, 26828688, 39684101, 79368202, 119052303, 158736404, 238104606, 317472808, 476209212, 634945616, 952418424, 1904836848]

約数ペア:

[(1, 1904836848), (2, 952418424), (3, 634945616), (4, 476209212), (6, 317472808), (8, 238104606), (12, 158736404), (16, 119052303), (24, 79368202), (48, 39684101), (71, 26828688), (142, 13414344), (213, 8942896), (284, 6707172), (426, 4471448), (568, 3353586), (852, 2235724), (1136, 1676793), (1704, 1117862), (3408, 558931)]