17969974854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1193701}}^1$

素因数の和:1193912

約数の個数: 32

約数和(自身を含む): 38905135584

約数和(自身を除く): 20935160730

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 1193701, 2387402, 3581103, 7162206, 15518113, 31036226, 46554339, 93108678, 230384293, 460768586, 691152879, 1382305758, 2994995809, 5989991618, 8984987427, 17969974854]

約数ペア:

[(1, 17969974854), (2, 8984987427), (3, 5989991618), (6, 2994995809), (13, 1382305758), (26, 691152879), (39, 460768586), (78, 230384293), (193, 93108678), (386, 46554339), (579, 31036226), (1158, 15518113), (2509, 7162206), (5018, 3581103), (7527, 2387402), (15054, 1193701)]