2088402786

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{4637}}^1$

素因数の和:4967

約数の個数: 48

約数和(自身を含む): 4584273408

約数和(自身を除く): 2495870622

約数列:

[1, 2, 3, 6, 9, 18, 131, 191, 262, 382, 393, 573, 786, 1146, 1179, 1719, 2358, 3438, 4637, 9274, 13911, 25021, 27822, 41733, 50042, 75063, 83466, 150126, 225189, 450378, 607447, 885667, 1214894, 1771334, 1822341, 2657001, 3644682, 5314002, 5467023, 7971003, 10934046, 15942006, 116022377, 232044754, 348067131, 696134262, 1044201393, 2088402786]

約数ペア:

[(1, 2088402786), (2, 1044201393), (3, 696134262), (6, 348067131), (9, 232044754), (18, 116022377), (131, 15942006), (191, 10934046), (262, 7971003), (382, 5467023), (393, 5314002), (573, 3644682), (786, 2657001), (1146, 1822341), (1179, 1771334), (1719, 1214894), (2358, 885667), (3438, 607447), (4637, 450378), (9274, 225189), (13911, 150126), (25021, 83466), (27822, 75063), (41733, 50042)]