20242572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 54405120

約数和(自身を除く): 34162548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1759, 1918, 2877, 3518, 3836, 5277, 5754, 7036, 10554, 11508, 12313, 21108, 24626, 36939, 49252, 73878, 147756, 240983, 481966, 722949, 963932, 1445898, 1686881, 2891796, 3373762, 5060643, 6747524, 10121286, 20242572]

約数ペア:

[(1, 20242572), (2, 10121286), (3, 6747524), (4, 5060643), (6, 3373762), (7, 2891796), (12, 1686881), (14, 1445898), (21, 963932), (28, 722949), (42, 481966), (84, 240983), (137, 147756), (274, 73878), (411, 49252), (548, 36939), (822, 24626), (959, 21108), (1644, 12313), (1759, 11508), (1918, 10554), (2877, 7036), (3518, 5754), (3836, 5277)]