2005421632

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{997}}^1$

素因数の和:1655

約数の個数: 56

約数和(自身を含む): 4065504696

約数和(自身を除く): 2060083064

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 593, 848, 997, 1186, 1696, 1994, 2372, 3392, 3988, 4744, 7976, 9488, 15952, 18976, 31429, 31904, 37952, 52841, 62858, 63808, 105682, 125716, 211364, 251432, 422728, 502864, 591221, 845456, 1005728, 1182442, 1690912, 2011456, 2364884, 3381824, 4729768, 9459536, 18919072, 31334713, 37838144, 62669426, 125338852, 250677704, 501355408, 1002710816, 2005421632]

約数ペア:

[(1, 2005421632), (2, 1002710816), (4, 501355408), (8, 250677704), (16, 125338852), (32, 62669426), (53, 37838144), (64, 31334713), (106, 18919072), (212, 9459536), (424, 4729768), (593, 3381824), (848, 2364884), (997, 2011456), (1186, 1690912), (1696, 1182442), (1994, 1005728), (2372, 845456), (3392, 591221), (3988, 502864), (4744, 422728), (7976, 251432), (9488, 211364), (15952, 125716), (18976, 105682), (31429, 63808), (31904, 62858), (37952, 52841)]