19365412638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3613}}^1\times {\mathrm{6247}}^1$

素因数の和:9889

約数の個数: 64

約数和(自身を含む): 45521828352

約数和(自身を除く): 26156415714

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3613, 6247, 7226, 10839, 12494, 18741, 21678, 37482, 39743, 46969, 68717, 79486, 81211, 93938, 119229, 137434, 140907, 162422, 206151, 238458, 243633, 281814, 412302, 487266, 516659, 893321, 1033318, 1549977, 1786642, 2679963, 3099954, 5359926, 22570411, 45140822, 67711233, 135422466, 248274521, 293415343, 496549042, 586830686, 744823563, 880246029, 1489647126, 1760492058, 3227568773, 6455137546, 9682706319, 19365412638]

約数ペア:

[(1, 19365412638), (2, 9682706319), (3, 6455137546), (6, 3227568773), (11, 1760492058), (13, 1489647126), (22, 880246029), (26, 744823563), (33, 586830686), (39, 496549042), (66, 293415343), (78, 248274521), (143, 135422466), (286, 67711233), (429, 45140822), (858, 22570411), (3613, 5359926), (6247, 3099954), (7226, 2679963), (10839, 1786642), (12494, 1549977), (18741, 1033318), (21678, 893321), (37482, 516659), (39743, 487266), (46969, 412302), (68717, 281814), (79486, 243633), (81211, 238458), (93938, 206151), (119229, 162422), (137434, 140907)]