2019703646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{3301}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 3240926208

約数和(自身を除く): 1221222562

約数列:

[1, 2, 23, 46, 47, 94, 283, 566, 1081, 2162, 3301, 6509, 6602, 13018, 13301, 26602, 75923, 151846, 155147, 305923, 310294, 611846, 934183, 1868366, 3568381, 7136762, 21486209, 42972418, 43906601, 87813202, 1009851823, 2019703646]

約数ペア:

[(1, 2019703646), (2, 1009851823), (23, 87813202), (46, 43906601), (47, 42972418), (94, 21486209), (283, 7136762), (566, 3568381), (1081, 1868366), (2162, 934183), (3301, 611846), (6509, 310294), (6602, 305923), (13018, 155147), (13301, 151846), (26602, 75923)]