20163776744

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{3277597}}^1$

素因数の和:3278372

約数の個数: 16

約数和(自身を含む): 37856256900

約数和(自身を除く): 17692480156

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 6152, 3277597, 6555194, 13110388, 26220776, 2520472093, 5040944186, 10081888372, 20163776744]

約数ペア:

[(1, 20163776744), (2, 10081888372), (4, 5040944186), (8, 2520472093), (769, 26220776), (1538, 13110388), (3076, 6555194), (6152, 3277597)]