20583194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 34076160

約数和(自身を除く): 13492966

約数列:

[1, 2, 19, 31, 38, 62, 101, 173, 202, 346, 589, 1178, 1919, 3131, 3287, 3838, 5363, 6262, 6574, 10726, 17473, 34946, 59489, 101897, 118978, 203794, 331987, 541663, 663974, 1083326, 10291597, 20583194]

約数ペア:

[(1, 20583194), (2, 10291597), (19, 1083326), (31, 663974), (38, 541663), (62, 331987), (101, 203794), (173, 118978), (202, 101897), (346, 59489), (589, 34946), (1178, 17473), (1919, 10726), (3131, 6574), (3287, 6262), (3838, 5363)]