20196612036

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{42223}}^1$

素因数の和:42382

約数の個数: 96

約数和(自身を含む): 54100766720

約数和(自身を除く): 33904154684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 103, 108, 129, 172, 206, 258, 309, 387, 412, 516, 618, 774, 927, 1161, 1236, 1548, 1854, 2322, 2781, 3708, 4429, 4644, 5562, 8858, 11124, 13287, 17716, 26574, 39861, 42223, 53148, 79722, 84446, 119583, 126669, 159444, 168892, 239166, 253338, 380007, 478332, 506676, 760014, 1140021, 1520028, 1815589, 2280042, 3631178, 4348969, 4560084, 5446767, 7262356, 8697938, 10893534, 13046907, 16340301, 17395876, 21787068, 26093814, 32680602, 39140721, 49020903, 52187628, 65361204, 78281442, 98041806, 117422163, 156562884, 187005667, 196083612, 234844326, 374011334, 469688652, 561017001, 748022668, 1122034002, 1683051003, 2244068004, 3366102006, 5049153009, 6732204012, 10098306018, 20196612036]

約数ペア:

[(1, 20196612036), (2, 10098306018), (3, 6732204012), (4, 5049153009), (6, 3366102006), (9, 2244068004), (12, 1683051003), (18, 1122034002), (27, 748022668), (36, 561017001), (43, 469688652), (54, 374011334), (86, 234844326), (103, 196083612), (108, 187005667), (129, 156562884), (172, 117422163), (206, 98041806), (258, 78281442), (309, 65361204), (387, 52187628), (412, 49020903), (516, 39140721), (618, 32680602), (774, 26093814), (927, 21787068), (1161, 17395876), (1236, 16340301), (1548, 13046907), (1854, 10893534), (2322, 8697938), (2781, 7262356), (3708, 5446767), (4429, 4560084), (4644, 4348969), (5562, 3631178), (8858, 2280042), (11124, 1815589), (13287, 1520028), (17716, 1140021), (26574, 760014), (39861, 506676), (42223, 478332), (53148, 380007), (79722, 253338), (84446, 239166), (119583, 168892), (126669, 159444)]