2012803770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1560313}}^1$

素因数の和:1560366

約数の個数: 32

約数和(自身を含む): 4943074752

約数和(自身を除く): 2930270982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1560313, 3120626, 4680939, 7801565, 9361878, 15603130, 23404695, 46809390, 67093459, 134186918, 201280377, 335467295, 402560754, 670934590, 1006401885, 2012803770]

約数ペア:

[(1, 2012803770), (2, 1006401885), (3, 670934590), (5, 402560754), (6, 335467295), (10, 201280377), (15, 134186918), (30, 67093459), (43, 46809390), (86, 23404695), (129, 15603130), (215, 9361878), (258, 7801565), (430, 4680939), (645, 3120626), (1290, 1560313)]