2000450074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{66553}}^1$

素因数の和:66694

約数の個数: 32

約数和(自身を含む): 3641834880

約数和(自身を除く): 1641384806

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 15029, 30058, 66553, 133106, 465871, 931742, 1264507, 2529014, 7520489, 8851549, 15040978, 17703098, 52643423, 105286846, 142889291, 285778582, 1000225037, 2000450074]

約数ペア:

[(1, 2000450074), (2, 1000225037), (7, 285778582), (14, 142889291), (19, 105286846), (38, 52643423), (113, 17703098), (133, 15040978), (226, 8851549), (266, 7520489), (791, 2529014), (1582, 1264507), (2147, 931742), (4294, 465871), (15029, 133106), (30058, 66553)]