20053289032

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6756499}}^1$

素因数の和:6756565

約数の個数: 32

約数和(自身を含む): 43782120000

約数和(自身を除く): 23728830968

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 6756499, 13512998, 27025996, 47295493, 54051992, 94590986, 189181972, 358094447, 378363944, 716188894, 1432377788, 2506661129, 2864755576, 5013322258, 10026644516, 20053289032]

約数ペア:

[(1, 20053289032), (2, 10026644516), (4, 5013322258), (7, 2864755576), (8, 2506661129), (14, 1432377788), (28, 716188894), (53, 378363944), (56, 358094447), (106, 189181972), (212, 94590986), (371, 54051992), (424, 47295493), (742, 27025996), (1484, 13512998), (2968, 6756499)]