2009273398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{1783}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 3319610112

約数和(自身を除く): 1310336714

約数列:

[1, 2, 11, 22, 181, 283, 362, 566, 1783, 1991, 3113, 3566, 3982, 6226, 19613, 39226, 51223, 102446, 322723, 504589, 563453, 645446, 1009178, 1126906, 3549953, 5550479, 7099906, 11100958, 91330609, 182661218, 1004636699, 2009273398]

約数ペア:

[(1, 2009273398), (2, 1004636699), (11, 182661218), (22, 91330609), (181, 11100958), (283, 7099906), (362, 5550479), (566, 3549953), (1783, 1126906), (1991, 1009178), (3113, 645446), (3566, 563453), (3982, 504589), (6226, 322723), (19613, 102446), (39226, 51223)]