1520807766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{28813}}^1$

素因数の和:29300

約数の個数: 32

約数和(自身を含む): 3208727040

約数和(自身を除く): 1687919274

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 463, 926, 1389, 2778, 8797, 17594, 26391, 28813, 52782, 57626, 86439, 172878, 547447, 1094894, 1642341, 3284682, 13340419, 26680838, 40021257, 80042514, 253467961, 506935922, 760403883, 1520807766]

約数ペア:

[(1, 1520807766), (2, 760403883), (3, 506935922), (6, 253467961), (19, 80042514), (38, 40021257), (57, 26680838), (114, 13340419), (463, 3284682), (926, 1642341), (1389, 1094894), (2778, 547447), (8797, 172878), (17594, 86439), (26391, 57626), (28813, 52782)]