2005476486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1353223}}^1$

素因数の和:1353260

約数の個数: 32

約数和(自身を含む): 4546832640

約数和(自身を除く): 2541356154

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1353223, 2706446, 4059669, 8119338, 17591899, 25711237, 35183798, 51422474, 52775697, 77133711, 105551394, 154267422, 334246081, 668492162, 1002738243, 2005476486]

約数ペア:

[(1, 2005476486), (2, 1002738243), (3, 668492162), (6, 334246081), (13, 154267422), (19, 105551394), (26, 77133711), (38, 52775697), (39, 51422474), (57, 35183798), (78, 25711237), (114, 17591899), (247, 8119338), (494, 4059669), (741, 2706446), (1482, 1353223)]