2029773963

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{9721}}^1$

素因数の和:9955

約数の個数: 32

約数和(自身を含む): 3163305472

約数和(自身を除く): 1133531509

約数列:

[1, 3, 7, 21, 61, 163, 183, 427, 489, 1141, 1281, 3423, 9721, 9943, 29163, 29829, 68047, 69601, 204141, 208803, 592981, 1584523, 1778943, 4150867, 4753569, 11091661, 12452601, 33274983, 96655903, 289967709, 676591321, 2029773963]

約数ペア:

[(1, 2029773963), (3, 676591321), (7, 289967709), (21, 96655903), (61, 33274983), (163, 12452601), (183, 11091661), (427, 4753569), (489, 4150867), (1141, 1778943), (1281, 1584523), (3423, 592981), (9721, 208803), (9943, 204141), (29163, 69601), (29829, 68047)]