2012288

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 4080000

約数和(自身を除く): 2067712

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 199, 316, 398, 632, 796, 1264, 1592, 2528, 3184, 5056, 6368, 10112, 12736, 15721, 25472, 31442, 62884, 125768, 251536, 503072, 1006144, 2012288]

約数ペア:

[(1, 2012288), (2, 1006144), (4, 503072), (8, 251536), (16, 125768), (32, 62884), (64, 31442), (79, 25472), (128, 15721), (158, 12736), (199, 10112), (316, 6368), (398, 5056), (632, 3184), (796, 2528), (1264, 1592)]