2500503670042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1\times {\mathrm{1286491}}^1$

素因数の和:1293826

約数の個数: 32

約数和(自身を含む): 4512808097280

約数和(自身を除く): 2012304427238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7307, 14614, 51149, 102298, 138833, 277666, 971831, 1286491, 1943662, 2572982, 9005437, 18010874, 24443329, 48886658, 171103303, 342206606, 9400389737, 18800779474, 65802728159, 131605456318, 178607405003, 357214810006, 1250251835021, 2500503670042]

約数ペア:

[(1, 2500503670042), (2, 1250251835021), (7, 357214810006), (14, 178607405003), (19, 131605456318), (38, 65802728159), (133, 18800779474), (266, 9400389737), (7307, 342206606), (14614, 171103303), (51149, 48886658), (102298, 24443329), (138833, 18010874), (277666, 9005437), (971831, 2572982), (1286491, 1943662)]