2045797418

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1\times {\mathrm{2791}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 3596721408

約数和(自身を除く): 1550923990

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1277, 2554, 2791, 5582, 8939, 17878, 19537, 39074, 52357, 104714, 114431, 228862, 366499, 732998, 801017, 1602034, 3564107, 7128214, 24948749, 49897498, 146128387, 292256774, 1022898709, 2045797418]

約数ペア:

[(1, 2045797418), (2, 1022898709), (7, 292256774), (14, 146128387), (41, 49897498), (82, 24948749), (287, 7128214), (574, 3564107), (1277, 1602034), (2554, 801017), (2791, 732998), (5582, 366499), (8939, 228862), (17878, 114431), (19537, 104714), (39074, 52357)]