20297232

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3060

約数の個数: 60

約数和(自身を含む): 58032000

約数和(自身を除く): 37734768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2999, 3384, 5998, 6768, 8997, 11996, 17994, 23992, 26991, 35988, 47984, 53982, 71976, 107964, 140953, 143952, 215928, 281906, 422859, 431856, 563812, 845718, 1127624, 1268577, 1691436, 2255248, 2537154, 3382872, 5074308, 6765744, 10148616, 20297232]

約数ペア:

[(1, 20297232), (2, 10148616), (3, 6765744), (4, 5074308), (6, 3382872), (8, 2537154), (9, 2255248), (12, 1691436), (16, 1268577), (18, 1127624), (24, 845718), (36, 563812), (47, 431856), (48, 422859), (72, 281906), (94, 215928), (141, 143952), (144, 140953), (188, 107964), (282, 71976), (376, 53982), (423, 47984), (564, 35988), (752, 26991), (846, 23992), (1128, 17994), (1692, 11996), (2256, 8997), (2999, 6768), (3384, 5998)]