20160742872

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17872999}}^1$

素因数の和:17873055

約数の個数: 32

約数和(自身を含む): 51474240000

約数和(自身を除く): 31313497128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17872999, 35745998, 53618997, 71491996, 107237994, 142983992, 214475988, 428951976, 840030953, 1680061906, 2520092859, 3360123812, 5040185718, 6720247624, 10080371436, 20160742872]

約数ペア:

[(1, 20160742872), (2, 10080371436), (3, 6720247624), (4, 5040185718), (6, 3360123812), (8, 2520092859), (12, 1680061906), (24, 840030953), (47, 428951976), (94, 214475988), (141, 142983992), (188, 107237994), (282, 71491996), (376, 53618997), (564, 35745998), (1128, 17872999)]