21167883202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1\times {\mathrm{3917}}^1$

素因数の和:4914

約数の個数: 32

約数和(自身を含む): 33147408384

約数和(自身を除く): 11979525182

約数列:

[1, 2, 31, 62, 101, 202, 863, 1726, 3131, 3917, 6262, 7834, 26753, 53506, 87163, 121427, 174326, 242854, 395617, 791234, 2702053, 3380371, 5404106, 6760742, 12264127, 24528254, 104791501, 209583002, 341417471, 682834942, 10583941601, 21167883202]

約数ペア:

[(1, 21167883202), (2, 10583941601), (31, 682834942), (62, 341417471), (101, 209583002), (202, 104791501), (863, 24528254), (1726, 12264127), (3131, 6760742), (3917, 5404106), (6262, 3380371), (7834, 2702053), (26753, 791234), (53506, 395617), (87163, 242854), (121427, 174326)]