19463811752

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{7823}}^1$

素因数の和:8431

約数の個数: 96

約数和(自身を含む): 46398510720

約数和(自身を除く): 26934698968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 577, 616, 1078, 1154, 2156, 2308, 4039, 4312, 4616, 6347, 7823, 8078, 12694, 15646, 16156, 25388, 28273, 31292, 32312, 44429, 50776, 54761, 56546, 62584, 86053, 88858, 109522, 113092, 172106, 177716, 219044, 226184, 311003, 344212, 355432, 383327, 438088, 602371, 622006, 688424, 766654, 1204742, 1244012, 1533308, 2409484, 2488024, 3066616, 4216597, 4513871, 4818968, 8433194, 9027742, 16866388, 18055484, 31597097, 33732776, 36110968, 49652581, 63194194, 99305162, 126388388, 198610324, 221179679, 252776776, 347568067, 397220648, 442359358, 695136134, 884718716, 1390272268, 1769437432, 2432976469, 2780544536, 4865952938, 9731905876, 19463811752]

約数ペア:

[(1, 19463811752), (2, 9731905876), (4, 4865952938), (7, 2780544536), (8, 2432976469), (11, 1769437432), (14, 1390272268), (22, 884718716), (28, 695136134), (44, 442359358), (49, 397220648), (56, 347568067), (77, 252776776), (88, 221179679), (98, 198610324), (154, 126388388), (196, 99305162), (308, 63194194), (392, 49652581), (539, 36110968), (577, 33732776), (616, 31597097), (1078, 18055484), (1154, 16866388), (2156, 9027742), (2308, 8433194), (4039, 4818968), (4312, 4513871), (4616, 4216597), (6347, 3066616), (7823, 2488024), (8078, 2409484), (12694, 1533308), (15646, 1244012), (16156, 1204742), (25388, 766654), (28273, 688424), (31292, 622006), (32312, 602371), (44429, 438088), (50776, 383327), (54761, 355432), (56546, 344212), (62584, 311003), (86053, 226184), (88858, 219044), (109522, 177716), (113092, 172106)]