2005054938

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 4737657600

約数和(自身を除く): 2732602662

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 59, 73, 74, 111, 118, 146, 177, 219, 222, 233, 333, 354, 438, 466, 531, 657, 666, 699, 999, 1062, 1314, 1398, 1593, 1971, 1998, 2097, 2183, 2701, 3186, 3942, 4194, 4307, 4366, 5402, 6291, 6549, 8103, 8614, 8621, 12582, 12921, 13098, 13747, 16206, 17009, 17242, 19647, 24309, 25842, 25863, 27494, 34018, 38763, 39294, 41241, 48618, 51027, 51726, 58941, 72927, 77526, 77589, 82482, 102054, 116289, 117882, 123723, 145854, 153081, 155178, 159359, 232578, 232767, 247446, 306162, 318718, 371169, 459243, 465534, 478077, 508639, 629333, 742338, 918486, 956154, 1003531, 1017278, 1258666, 1434231, 1525917, 1887999, 2007062, 2868462, 3010593, 3051834, 3775998, 4302693, 4577751, 5663997, 6021186, 8605386, 9031779, 9155502, 11327994, 13733253, 16991991, 18063558, 27095337, 27466506, 33983982, 37130647, 54190674, 74261294, 111391941, 222783882, 334175823, 668351646, 1002527469, 2005054938]

約数ペア:

[(1, 2005054938), (2, 1002527469), (3, 668351646), (6, 334175823), (9, 222783882), (18, 111391941), (27, 74261294), (37, 54190674), (54, 37130647), (59, 33983982), (73, 27466506), (74, 27095337), (111, 18063558), (118, 16991991), (146, 13733253), (177, 11327994), (219, 9155502), (222, 9031779), (233, 8605386), (333, 6021186), (354, 5663997), (438, 4577751), (466, 4302693), (531, 3775998), (657, 3051834), (666, 3010593), (699, 2868462), (999, 2007062), (1062, 1887999), (1314, 1525917), (1398, 1434231), (1593, 1258666), (1971, 1017278), (1998, 1003531), (2097, 956154), (2183, 918486), (2701, 742338), (3186, 629333), (3942, 508639), (4194, 478077), (4307, 465534), (4366, 459243), (5402, 371169), (6291, 318718), (6549, 306162), (8103, 247446), (8614, 232767), (8621, 232578), (12582, 159359), (12921, 155178), (13098, 153081), (13747, 145854), (16206, 123723), (17009, 117882), (17242, 116289), (19647, 102054), (24309, 82482), (25842, 77589), (25863, 77526), (27494, 72927), (34018, 58941), (38763, 51726), (39294, 51027), (41241, 48618)]