2015780238

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{741641}}^1$

素因数の和:741800

約数の個数: 24

約数和(自身を含む): 4396453776

約数和(自身を除く): 2380673538

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 741641, 1483282, 2224923, 4449846, 6674769, 13349538, 111987791, 223975582, 335963373, 671926746, 1007890119, 2015780238]

約数ペア:

[(1, 2015780238), (2, 1007890119), (3, 671926746), (6, 335963373), (9, 223975582), (18, 111987791), (151, 13349538), (302, 6674769), (453, 4449846), (906, 2224923), (1359, 1483282), (2718, 741641)]