1915032010

素因数分解:

$2^1\times 5^1\times {\mathrm{14389}}^1\times {\mathrm{13309}}^1$

素因数の和:27705

約数の個数: 16

約数和(自身を含む): 3447556200

約数和(自身を除く): 1532524190

約数列:

[1, 2, 5, 10, 13309, 14389, 26618, 28778, 66545, 71945, 133090, 143890, 191503201, 383006402, 957516005, 1915032010]

約数ペア:

[(1, 1915032010), (2, 957516005), (5, 383006402), (10, 191503201), (13309, 143890), (14389, 133090), (26618, 71945), (28778, 66545)]