20301744

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8999}}^1$

素因数の和:9057

約数の個数: 40

約数和(自身を含む): 53568000

約数和(自身を除く): 33266256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8999, 17998, 26997, 35996, 53994, 71992, 107988, 143984, 215976, 422953, 431952, 845906, 1268859, 1691812, 2537718, 3383624, 5075436, 6767248, 10150872, 20301744]

約数ペア:

[(1, 20301744), (2, 10150872), (3, 6767248), (4, 5075436), (6, 3383624), (8, 2537718), (12, 1691812), (16, 1268859), (24, 845906), (47, 431952), (48, 422953), (94, 215976), (141, 143984), (188, 107988), (282, 71992), (376, 53994), (564, 35996), (752, 26997), (1128, 17998), (2256, 8999)]