2005049232

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{61339}}^1$

素因数の和:61580

約数の個数: 60

約数和(自身を含む): 5636164560

約数和(自身を除く): 3631115328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 8172, 10896, 16344, 32688, 61339, 122678, 184017, 245356, 368034, 490712, 552051, 736068, 981424, 1104102, 1472136, 2208204, 2944272, 4416408, 8832816, 13923953, 27847906, 41771859, 55695812, 83543718, 111391624, 125315577, 167087436, 222783248, 250631154, 334174872, 501262308, 668349744, 1002524616, 2005049232]

約数ペア:

[(1, 2005049232), (2, 1002524616), (3, 668349744), (4, 501262308), (6, 334174872), (8, 250631154), (9, 222783248), (12, 167087436), (16, 125315577), (18, 111391624), (24, 83543718), (36, 55695812), (48, 41771859), (72, 27847906), (144, 13923953), (227, 8832816), (454, 4416408), (681, 2944272), (908, 2208204), (1362, 1472136), (1816, 1104102), (2043, 981424), (2724, 736068), (3632, 552051), (4086, 490712), (5448, 368034), (8172, 245356), (10896, 184017), (16344, 122678), (32688, 61339)]