20060976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2473}}^1$

素因数の和:2510

約数の個数: 60

約数和(自身を含む): 56140008

約数和(自身を除く): 36079032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2473, 2704, 4056, 4946, 7419, 8112, 9892, 14838, 19784, 29676, 32149, 39568, 59352, 64298, 96447, 118704, 128596, 192894, 257192, 385788, 417937, 514384, 771576, 835874, 1253811, 1543152, 1671748, 2507622, 3343496, 5015244, 6686992, 10030488, 20060976]

約数ペア:

[(1, 20060976), (2, 10030488), (3, 6686992), (4, 5015244), (6, 3343496), (8, 2507622), (12, 1671748), (13, 1543152), (16, 1253811), (24, 835874), (26, 771576), (39, 514384), (48, 417937), (52, 385788), (78, 257192), (104, 192894), (156, 128596), (169, 118704), (208, 96447), (312, 64298), (338, 59352), (507, 39568), (624, 32149), (676, 29676), (1014, 19784), (1352, 14838), (2028, 9892), (2473, 8112), (2704, 7419), (4056, 4946)]