1320223626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3860303}}^1$

素因数の和:3860330

約数の個数: 24

約数和(自身を含む): 3011037120

約数和(自身を除く): 1690813494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 3860303, 7720606, 11580909, 23161818, 34742727, 69485454, 73345757, 146691514, 220037271, 440074542, 660111813, 1320223626]

約数ペア:

[(1, 1320223626), (2, 660111813), (3, 440074542), (6, 220037271), (9, 146691514), (18, 73345757), (19, 69485454), (38, 34742727), (57, 23161818), (114, 11580909), (171, 7720606), (342, 3860303)]