2053205954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{410477}}^1$

素因数の和:410581

約数の個数: 16

約数和(自身を含む): 3206654136

約数和(自身を除く): 1153448182

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 410477, 820954, 16829557, 25039097, 33659114, 50078194, 1026602977, 2053205954]

約数ペア:

[(1, 2053205954), (2, 1026602977), (41, 50078194), (61, 33659114), (82, 25039097), (122, 16829557), (2501, 820954), (5002, 410477)]