2016546020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{1753}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 4283057520

約数和(自身を除く): 2266511500

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 509, 565, 1018, 1130, 1753, 2036, 2260, 2545, 3506, 5090, 7012, 8765, 10180, 17530, 35060, 57517, 115034, 198089, 230068, 287585, 396178, 575170, 792356, 892277, 990445, 1150340, 1784554, 1980890, 3569108, 3961780, 4461385, 8922770, 17845540, 100827301, 201654602, 403309204, 504136505, 1008273010, 2016546020]

約数ペア:

[(1, 2016546020), (2, 1008273010), (4, 504136505), (5, 403309204), (10, 201654602), (20, 100827301), (113, 17845540), (226, 8922770), (452, 4461385), (509, 3961780), (565, 3569108), (1018, 1980890), (1130, 1784554), (1753, 1150340), (2036, 990445), (2260, 892277), (2545, 792356), (3506, 575170), (5090, 396178), (7012, 287585), (8765, 230068), (10180, 198089), (17530, 115034), (35060, 57517)]