16190922990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{126127}}^1$

素因数の和:126537

約数の個数: 64

約数和(自身を含む): 42500090880

約数和(自身を除く): 26309167890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 389, 778, 1167, 1945, 2334, 3890, 4279, 5835, 8558, 11670, 12837, 21395, 25674, 42790, 64185, 126127, 128370, 252254, 378381, 630635, 756762, 1261270, 1387397, 1891905, 2774794, 3783810, 4162191, 6936985, 8324382, 13873970, 20810955, 41621910, 49063403, 98126806, 147190209, 245317015, 294380418, 490634030, 539697433, 735951045, 1079394866, 1471902090, 1619092299, 2698487165, 3238184598, 5396974330, 8095461495, 16190922990]

約数ペア:

[(1, 16190922990), (2, 8095461495), (3, 5396974330), (5, 3238184598), (6, 2698487165), (10, 1619092299), (11, 1471902090), (15, 1079394866), (22, 735951045), (30, 539697433), (33, 490634030), (55, 294380418), (66, 245317015), (110, 147190209), (165, 98126806), (330, 49063403), (389, 41621910), (778, 20810955), (1167, 13873970), (1945, 8324382), (2334, 6936985), (3890, 4162191), (4279, 3783810), (5835, 2774794), (8558, 1891905), (11670, 1387397), (12837, 1261270), (21395, 756762), (25674, 630635), (42790, 378381), (64185, 252254), (126127, 128370)]