2085193904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{3989}}^1$

素因数の和:4917

約数の個数: 40

約数和(自身を含む): 4154994480

約数和(自身を除く): 2069800576

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 883, 1766, 3532, 3989, 7064, 7978, 14128, 15956, 31912, 32671, 63824, 65342, 130684, 147593, 261368, 295186, 522736, 590372, 1180744, 2361488, 3522287, 7044574, 14089148, 28178296, 56356592, 130324619, 260649238, 521298476, 1042596952, 2085193904]

約数ペア:

[(1, 2085193904), (2, 1042596952), (4, 521298476), (8, 260649238), (16, 130324619), (37, 56356592), (74, 28178296), (148, 14089148), (296, 7044574), (592, 3522287), (883, 2361488), (1766, 1180744), (3532, 590372), (3989, 522736), (7064, 295186), (7978, 261368), (14128, 147593), (15956, 130684), (31912, 65342), (32671, 63824)]