18350202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7638

約数の個数: 32

約数和(自身を含む): 40803840

約数和(自身を除く): 22453638

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7589, 15178, 22767, 45534, 98657, 197314, 235259, 295971, 470518, 591942, 705777, 1411554, 3058367, 6116734, 9175101, 18350202]

約数ペア:

[(1, 18350202), (2, 9175101), (3, 6116734), (6, 3058367), (13, 1411554), (26, 705777), (31, 591942), (39, 470518), (62, 295971), (78, 235259), (93, 197314), (186, 98657), (403, 45534), (806, 22767), (1209, 15178), (2418, 7589)]