2080663590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{16369}}^1$

素因数の和:16621

約数の個数: 64

約数和(自身を含む): 5280307200

約数和(自身を除く): 3199643610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 223, 285, 446, 570, 669, 1115, 1338, 2230, 3345, 4237, 6690, 8474, 12711, 16369, 21185, 25422, 32738, 42370, 49107, 63555, 81845, 98214, 127110, 163690, 245535, 311011, 491070, 622022, 933033, 1555055, 1866066, 3110110, 3650287, 4665165, 7300574, 9330330, 10950861, 18251435, 21901722, 36502870, 54754305, 69355453, 109508610, 138710906, 208066359, 346777265, 416132718, 693554530, 1040331795, 2080663590]

約数ペア:

[(1, 2080663590), (2, 1040331795), (3, 693554530), (5, 416132718), (6, 346777265), (10, 208066359), (15, 138710906), (19, 109508610), (30, 69355453), (38, 54754305), (57, 36502870), (95, 21901722), (114, 18251435), (190, 10950861), (223, 9330330), (285, 7300574), (446, 4665165), (570, 3650287), (669, 3110110), (1115, 1866066), (1338, 1555055), (2230, 933033), (3345, 622022), (4237, 491070), (6690, 311011), (8474, 245535), (12711, 163690), (16369, 127110), (21185, 98214), (25422, 81845), (32738, 63555), (42370, 49107)]