15674912620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1\times {\mathrm{16811}}^1$

素因数の和:18870

約数の個数: 48

約数和(自身を含む): 34367493888

約数和(自身を除く): 18692581268

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2027, 4054, 8108, 10135, 16811, 20270, 33622, 40540, 46621, 67244, 84055, 93242, 168110, 186484, 233105, 336220, 386653, 466210, 773306, 932420, 1546612, 1933265, 3866530, 7733060, 34075897, 68151794, 136303588, 170379485, 340758970, 681517940, 783745631, 1567491262, 3134982524, 3918728155, 7837456310, 15674912620]

約数ペア:

[(1, 15674912620), (2, 7837456310), (4, 3918728155), (5, 3134982524), (10, 1567491262), (20, 783745631), (23, 681517940), (46, 340758970), (92, 170379485), (115, 136303588), (230, 68151794), (460, 34075897), (2027, 7733060), (4054, 3866530), (8108, 1933265), (10135, 1546612), (16811, 932420), (20270, 773306), (33622, 466210), (40540, 386653), (46621, 336220), (67244, 233105), (84055, 186484), (93242, 168110)]