2016378470

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8540

約数の個数: 32

約数和(自身を含む): 3680501760

約数和(自身を除く): 1664123290

約数列:

[1, 2, 5, 10, 103, 206, 239, 478, 515, 1030, 1195, 2390, 8191, 16382, 24617, 40955, 49234, 81910, 123085, 246170, 843673, 1687346, 1957649, 3915298, 4218365, 8436730, 9788245, 19576490, 201637847, 403275694, 1008189235, 2016378470]

約数ペア:

[(1, 2016378470), (2, 1008189235), (5, 403275694), (10, 201637847), (103, 19576490), (206, 9788245), (239, 8436730), (478, 4218365), (515, 3915298), (1030, 1957649), (1195, 1687346), (2390, 843673), (8191, 246170), (16382, 123085), (24617, 81910), (40955, 49234)]