19341962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 12384118

約数列:

[1, 2, 19, 38, 67, 71, 107, 134, 142, 214, 1273, 1349, 2033, 2546, 2698, 4066, 4757, 7169, 7597, 9514, 14338, 15194, 90383, 136211, 144343, 180766, 272422, 288686, 508999, 1017998, 9670981, 19341962]

約数ペア:

[(1, 19341962), (2, 9670981), (19, 1017998), (38, 508999), (67, 288686), (71, 272422), (107, 180766), (134, 144343), (142, 136211), (214, 90383), (1273, 15194), (1349, 14338), (2033, 9514), (2546, 7597), (2698, 7169), (4066, 4757)]