2013160162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4523}}^1$

素因数の和:4627

約数の個数: 64

約数和(自身を含む): 3693755520

約数和(自身を除く): 1680595358

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 53, 106, 221, 247, 323, 442, 494, 646, 689, 901, 1007, 1378, 1802, 2014, 4199, 4523, 8398, 9046, 11713, 13091, 17119, 23426, 26182, 34238, 58799, 76891, 85937, 117598, 153782, 171874, 222547, 239719, 445094, 479438, 999583, 1117181, 1460929, 1999166, 2234362, 2921858, 3116347, 4075223, 4554661, 6232694, 8150446, 9109322, 18992077, 37984154, 52977899, 59210593, 77429237, 105955798, 118421186, 154858474, 1006580081, 2013160162]

約数ペア:

[(1, 2013160162), (2, 1006580081), (13, 154858474), (17, 118421186), (19, 105955798), (26, 77429237), (34, 59210593), (38, 52977899), (53, 37984154), (106, 18992077), (221, 9109322), (247, 8150446), (323, 6232694), (442, 4554661), (494, 4075223), (646, 3116347), (689, 2921858), (901, 2234362), (1007, 1999166), (1378, 1460929), (1802, 1117181), (2014, 999583), (4199, 479438), (4523, 445094), (8398, 239719), (9046, 222547), (11713, 171874), (13091, 153782), (17119, 117598), (23426, 85937), (26182, 76891), (34238, 58799)]