2045958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 4371840

約数和(自身を除く): 2325882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 137, 262, 274, 393, 411, 786, 822, 2489, 2603, 4978, 5206, 7467, 7809, 14934, 15618, 17947, 35894, 53841, 107682, 340993, 681986, 1022979, 2045958]

約数ペア:

[(1, 2045958), (2, 1022979), (3, 681986), (6, 340993), (19, 107682), (38, 53841), (57, 35894), (114, 17947), (131, 15618), (137, 14934), (262, 7809), (274, 7467), (393, 5206), (411, 4978), (786, 2603), (822, 2489)]