2010156489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14897}}^1$

素因数の和:14990

約数の個数: 48

約数和(自身を含む): 3346686720

約数和(自身を除く): 1336530231

約数列:

[1, 3, 9, 11, 29, 33, 47, 87, 99, 141, 261, 319, 423, 517, 957, 1363, 1551, 2871, 4089, 4653, 12267, 14897, 14993, 44691, 44979, 134073, 134937, 163867, 432013, 491601, 700159, 1296039, 1474803, 2100477, 3888117, 4752143, 6301431, 7701749, 14256429, 20304611, 23105247, 42769287, 60913833, 69315741, 182741499, 223350721, 670052163, 2010156489]

約数ペア:

[(1, 2010156489), (3, 670052163), (9, 223350721), (11, 182741499), (29, 69315741), (33, 60913833), (47, 42769287), (87, 23105247), (99, 20304611), (141, 14256429), (261, 7701749), (319, 6301431), (423, 4752143), (517, 3888117), (957, 2100477), (1363, 1474803), (1551, 1296039), (2871, 700159), (4089, 491601), (4653, 432013), (12267, 163867), (14897, 134937), (14993, 134073), (44691, 44979)]