2097004808

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{14869}}^1$

素因数の和:14970

約数の個数: 48

約数和(自身を含む): 4245533700

約数和(自身を除く): 2148528892

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 289, 488, 578, 1037, 1156, 2074, 2312, 4148, 8296, 14869, 17629, 29738, 35258, 59476, 70516, 118952, 141032, 252773, 505546, 907009, 1011092, 1814018, 2022184, 3628036, 4297141, 7256072, 8594282, 15419153, 17188564, 30838306, 34377128, 61676612, 123353224, 262125601, 524251202, 1048502404, 2097004808]

約数ペア:

[(1, 2097004808), (2, 1048502404), (4, 524251202), (8, 262125601), (17, 123353224), (34, 61676612), (61, 34377128), (68, 30838306), (122, 17188564), (136, 15419153), (244, 8594282), (289, 7256072), (488, 4297141), (578, 3628036), (1037, 2022184), (1156, 1814018), (2074, 1011092), (2312, 907009), (4148, 505546), (8296, 252773), (14869, 141032), (17629, 118952), (29738, 70516), (35258, 59476)]