20111704002

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{22901}}^1$

素因数の和:23070

約数の個数: 96

約数和(自身を含む): 49017608640

約数和(自身を除く): 28905904638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 139, 162, 234, 243, 278, 351, 417, 486, 702, 834, 1053, 1251, 1807, 2106, 2502, 3159, 3614, 3753, 5421, 6318, 7506, 10842, 11259, 16263, 22518, 22901, 32526, 33777, 45802, 48789, 67554, 68703, 97578, 137406, 146367, 206109, 292734, 297713, 412218, 439101, 595426, 618327, 878202, 893139, 1236654, 1786278, 1854981, 2679417, 3183239, 3709962, 5358834, 5564943, 6366478, 8038251, 9549717, 11129886, 16076502, 19099434, 24114753, 28649151, 41382107, 48229506, 57298302, 72344259, 82764214, 85947453, 124146321, 144688518, 171894906, 248292642, 257842359, 372438963, 515684718, 744877926, 773527077, 1117316889, 1547054154, 2234633778, 3351950667, 6703901334, 10055852001, 20111704002]

約数ペア:

[(1, 20111704002), (2, 10055852001), (3, 6703901334), (6, 3351950667), (9, 2234633778), (13, 1547054154), (18, 1117316889), (26, 773527077), (27, 744877926), (39, 515684718), (54, 372438963), (78, 257842359), (81, 248292642), (117, 171894906), (139, 144688518), (162, 124146321), (234, 85947453), (243, 82764214), (278, 72344259), (351, 57298302), (417, 48229506), (486, 41382107), (702, 28649151), (834, 24114753), (1053, 19099434), (1251, 16076502), (1807, 11129886), (2106, 9549717), (2502, 8038251), (3159, 6366478), (3614, 5564943), (3753, 5358834), (5421, 3709962), (6318, 3183239), (7506, 2679417), (10842, 1854981), (11259, 1786278), (16263, 1236654), (22518, 893139), (22901, 878202), (32526, 618327), (33777, 595426), (45802, 439101), (48789, 412218), (67554, 297713), (68703, 292734), (97578, 206109), (137406, 146367)]