2008251216

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{101797}}^1$

素因数の和:101948

約数の個数: 60

約数和(自身を含む): 5661393972

約数和(自身を除く): 3653142756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 19728, 101797, 203594, 305391, 407188, 610782, 814376, 916173, 1221564, 1628752, 1832346, 2443128, 3664692, 4886256, 7329384, 13946189, 14658768, 27892378, 41838567, 55784756, 83677134, 111569512, 125515701, 167354268, 223139024, 251031402, 334708536, 502062804, 669417072, 1004125608, 2008251216]

約数ペア:

[(1, 2008251216), (2, 1004125608), (3, 669417072), (4, 502062804), (6, 334708536), (8, 251031402), (9, 223139024), (12, 167354268), (16, 125515701), (18, 111569512), (24, 83677134), (36, 55784756), (48, 41838567), (72, 27892378), (137, 14658768), (144, 13946189), (274, 7329384), (411, 4886256), (548, 3664692), (822, 2443128), (1096, 1832346), (1233, 1628752), (1644, 1221564), (2192, 916173), (2466, 814376), (3288, 610782), (4932, 407188), (6576, 305391), (9864, 203594), (19728, 101797)]