2019609872

素因数分解:

$2^4\times 7^2\times {\mathrm{2576033}}^1$

素因数の和:2576055

約数の個数: 30

約数和(自身を含む): 4551852078

約数和(自身を除く): 2532242206

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2576033, 5152066, 10304132, 18032231, 20608264, 36064462, 41216528, 72128924, 126225617, 144257848, 252451234, 288515696, 504902468, 1009804936, 2019609872]

約数ペア:

[(1, 2019609872), (2, 1009804936), (4, 504902468), (7, 288515696), (8, 252451234), (14, 144257848), (16, 126225617), (28, 72128924), (49, 41216528), (56, 36064462), (98, 20608264), (112, 18032231), (196, 10304132), (392, 5152066), (784, 2576033)]