18031794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9421}}^1$

素因数の和:9466

約数の個数: 32

約数和(自身を含む): 40703040

約数和(自身を除く): 22671246

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9421, 18842, 28263, 56526, 103631, 207262, 273209, 310893, 546418, 621786, 819627, 1639254, 3005299, 6010598, 9015897, 18031794]

約数ペア:

[(1, 18031794), (2, 9015897), (3, 6010598), (6, 3005299), (11, 1639254), (22, 819627), (29, 621786), (33, 546418), (58, 310893), (66, 273209), (87, 207262), (174, 103631), (319, 56526), (638, 28263), (957, 18842), (1914, 9421)]