1021902604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{140603}}^1$

素因数の和:140709

約数の個数: 24

約数和(自身を含む): 1889717760

約数和(自身を除く): 867815156

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 140603, 281206, 562412, 3233869, 6467738, 11107637, 12935476, 22215274, 44430548, 255475651, 510951302, 1021902604]

約数ペア:

[(1, 1021902604), (2, 510951302), (4, 255475651), (23, 44430548), (46, 22215274), (79, 12935476), (92, 11107637), (158, 6467738), (316, 3233869), (1817, 562412), (3634, 281206), (7268, 140603)]