18118045208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1668943}}^1$

素因数の和:1669031

約数の個数: 32

約数和(自身を含む): 36049190400

約数和(自身を除く): 17931145192

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 1668943, 3337886, 6675772, 13351544, 38385689, 76771378, 98467637, 153542756, 196935274, 307085512, 393870548, 787741096, 2264755651, 4529511302, 9059022604, 18118045208]

約数ペア:

[(1, 18118045208), (2, 9059022604), (4, 4529511302), (8, 2264755651), (23, 787741096), (46, 393870548), (59, 307085512), (92, 196935274), (118, 153542756), (184, 98467637), (236, 76771378), (472, 38385689), (1357, 13351544), (2714, 6675772), (5428, 3337886), (10856, 1668943)]