2017233416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 4198521600

約数和(自身を除く): 2181288184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 181, 356, 362, 712, 724, 979, 1423, 1448, 1958, 1991, 2846, 3916, 3982, 5692, 7832, 7964, 11384, 15653, 15928, 16109, 31306, 32218, 62612, 64436, 125224, 126647, 128872, 177199, 253294, 257563, 354398, 506588, 515126, 708796, 1013176, 1030252, 1393117, 1417592, 2060504, 2786234, 2833193, 5572468, 5666386, 11144936, 11332772, 22665544, 22923107, 45846214, 91692428, 183384856, 252154177, 504308354, 1008616708, 2017233416]

約数ペア:

[(1, 2017233416), (2, 1008616708), (4, 504308354), (8, 252154177), (11, 183384856), (22, 91692428), (44, 45846214), (88, 22923107), (89, 22665544), (178, 11332772), (181, 11144936), (356, 5666386), (362, 5572468), (712, 2833193), (724, 2786234), (979, 2060504), (1423, 1417592), (1448, 1393117), (1958, 1030252), (1991, 1013176), (2846, 708796), (3916, 515126), (3982, 506588), (5692, 354398), (7832, 257563), (7964, 253294), (11384, 177199), (15653, 128872), (15928, 126647), (16109, 125224), (31306, 64436), (32218, 62612)]