1915691796

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7237}}^1$

素因数の和:7315

約数の個数: 120

約数和(自身を含む): 5394915680

約数和(自身を除く): 3479223884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 258, 324, 342, 387, 513, 516, 684, 774, 817, 1026, 1161, 1539, 1548, 1634, 2052, 2322, 2451, 3078, 3268, 3483, 4644, 4902, 6156, 6966, 7237, 7353, 9804, 13932, 14474, 14706, 21711, 22059, 28948, 29412, 43422, 44118, 65133, 66177, 86844, 88236, 130266, 132354, 137503, 195399, 260532, 264708, 275006, 311191, 390798, 412509, 550012, 586197, 622382, 781596, 825018, 933573, 1172394, 1237527, 1244764, 1650036, 1867146, 2344788, 2475054, 2800719, 3712581, 3734292, 4950108, 5601438, 5912629, 7425162, 8402157, 11137743, 11202876, 11825258, 14850324, 16804314, 17737887, 22275486, 23650516, 25206471, 33608628, 35475774, 44550972, 50412942, 53213661, 70951548, 100825884, 106427322, 159640983, 212854644, 319281966, 478922949, 638563932, 957845898, 1915691796]

約数ペア:

[(1, 1915691796), (2, 957845898), (3, 638563932), (4, 478922949), (6, 319281966), (9, 212854644), (12, 159640983), (18, 106427322), (19, 100825884), (27, 70951548), (36, 53213661), (38, 50412942), (43, 44550972), (54, 35475774), (57, 33608628), (76, 25206471), (81, 23650516), (86, 22275486), (108, 17737887), (114, 16804314), (129, 14850324), (162, 11825258), (171, 11202876), (172, 11137743), (228, 8402157), (258, 7425162), (324, 5912629), (342, 5601438), (387, 4950108), (513, 3734292), (516, 3712581), (684, 2800719), (774, 2475054), (817, 2344788), (1026, 1867146), (1161, 1650036), (1539, 1244764), (1548, 1237527), (1634, 1172394), (2052, 933573), (2322, 825018), (2451, 781596), (3078, 622382), (3268, 586197), (3483, 550012), (4644, 412509), (4902, 390798), (6156, 311191), (6966, 275006), (7237, 264708), (7353, 260532), (9804, 195399), (13932, 137503), (14474, 132354), (14706, 130266), (21711, 88236), (22059, 86844), (28948, 66177), (29412, 65133), (43422, 44118)]