4199019551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 4634945280

約数和(自身を除く): 435925729

約数列:

[1, 19, 41, 83, 101, 643, 779, 1577, 1919, 3403, 4141, 8383, 12217, 26363, 53369, 64657, 64943, 78679, 159277, 343703, 500897, 1014011, 1233917, 2188129, 2662663, 5390269, 6530357, 41574451, 50590597, 102415111, 221001029, 4199019551]

約数ペア:

[(1, 4199019551), (19, 221001029), (41, 102415111), (83, 50590597), (101, 41574451), (643, 6530357), (779, 5390269), (1577, 2662663), (1919, 2188129), (3403, 1233917), (4141, 1014011), (8383, 500897), (12217, 343703), (26363, 159277), (53369, 78679), (64657, 64943)]