20116404009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1\times {\mathrm{1877}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 31581950400

約数和(自身を除く): 11465546391

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 659, 1251, 1807, 1877, 1977, 5421, 5631, 5931, 8567, 16263, 16893, 24401, 25701, 73203, 77103, 91601, 219609, 260903, 274803, 782709, 824409, 1190813, 1236943, 2348127, 3391739, 3572439, 3710829, 10175217, 10717317, 11132487, 16080259, 30525651, 48240777, 144722331, 171935077, 515805231, 1547415693, 2235156001, 6705468003, 20116404009]

約数ペア:

[(1, 20116404009), (3, 6705468003), (9, 2235156001), (13, 1547415693), (39, 515805231), (117, 171935077), (139, 144722331), (417, 48240777), (659, 30525651), (1251, 16080259), (1807, 11132487), (1877, 10717317), (1977, 10175217), (5421, 3710829), (5631, 3572439), (5931, 3391739), (8567, 2348127), (16263, 1236943), (16893, 1190813), (24401, 824409), (25701, 782709), (73203, 274803), (77103, 260903), (91601, 219609)]