2012803090

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1\times {\mathrm{1871}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 3651298560

約数和(自身を除く): 1638495470

約数列:

[1, 2, 5, 10, 179, 358, 601, 895, 1202, 1790, 1871, 3005, 3742, 6010, 9355, 18710, 107579, 215158, 334909, 537895, 669818, 1075790, 1124471, 1674545, 2248942, 3349090, 5622355, 11244710, 201280309, 402560618, 1006401545, 2012803090]

約数ペア:

[(1, 2012803090), (2, 1006401545), (5, 402560618), (10, 201280309), (179, 11244710), (358, 5622355), (601, 3349090), (895, 2248942), (1202, 1674545), (1790, 1124471), (1871, 1075790), (3005, 669818), (3742, 537895), (6010, 334909), (9355, 215158), (18710, 107579)]