20170077654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1642247}}^1$

素因数の和:1642364

約数の個数: 32

約数和(自身を含む): 42567068160

約数和(自身を除く): 22396990506

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 1642247, 3284494, 4926741, 9853482, 37771681, 75543362, 113315043, 146159983, 226630086, 292319966, 438479949, 876959898, 3361679609, 6723359218, 10085038827, 20170077654]

約数ペア:

[(1, 20170077654), (2, 10085038827), (3, 6723359218), (6, 3361679609), (23, 876959898), (46, 438479949), (69, 292319966), (89, 226630086), (138, 146159983), (178, 113315043), (267, 75543362), (534, 37771681), (2047, 9853482), (4094, 4926741), (6141, 3284494), (12282, 1642247)]