20795898002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{28813}}^1$

素因数の和:29498

約数の個数: 32

約数和(自身を含む): 34728937920

約数和(自身を除く): 13933039918

約数列:

[1, 2, 11, 22, 53, 106, 583, 619, 1166, 1238, 6809, 13618, 28813, 32807, 57626, 65614, 316943, 360877, 633886, 721754, 1527089, 3054178, 16797979, 17835247, 33595958, 35670494, 196187717, 392375434, 945268091, 1890536182, 10397949001, 20795898002]

約数ペア:

[(1, 20795898002), (2, 10397949001), (11, 1890536182), (22, 945268091), (53, 392375434), (106, 196187717), (583, 35670494), (619, 33595958), (1166, 17835247), (1238, 16797979), (6809, 3054178), (13618, 1527089), (28813, 721754), (32807, 633886), (57626, 360877), (65614, 316943)]