538985942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1361}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 903757824

約数和(自身を除く): 364771882

約数列:

[1, 2, 11, 22, 47, 94, 383, 517, 766, 1034, 1361, 2722, 4213, 8426, 14971, 18001, 29942, 36002, 63967, 127934, 198011, 396022, 521263, 703637, 1042526, 1407274, 5733893, 11467786, 24499361, 48998722, 269492971, 538985942]

約数ペア:

[(1, 538985942), (2, 269492971), (11, 48998722), (22, 24499361), (47, 11467786), (94, 5733893), (383, 1407274), (517, 1042526), (766, 703637), (1034, 521263), (1361, 396022), (2722, 198011), (4213, 127934), (8426, 63967), (14971, 36002), (18001, 29942)]