20173027512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{557759}}^1$

素因数の和:557916

約数の個数: 64

約数和(自身を含む): 55419033600

約数和(自身を除く): 35246006088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 264, 274, 411, 548, 822, 1096, 1507, 1644, 3014, 3288, 4521, 6028, 9042, 12056, 18084, 36168, 557759, 1115518, 1673277, 2231036, 3346554, 4462072, 6135349, 6693108, 12270698, 13386216, 18406047, 24541396, 36812094, 49082792, 73624188, 76412983, 147248376, 152825966, 229238949, 305651932, 458477898, 611303864, 840542813, 916955796, 1681085626, 1833911592, 2521628439, 3362171252, 5043256878, 6724342504, 10086513756, 20173027512]

約数ペア:

[(1, 20173027512), (2, 10086513756), (3, 6724342504), (4, 5043256878), (6, 3362171252), (8, 2521628439), (11, 1833911592), (12, 1681085626), (22, 916955796), (24, 840542813), (33, 611303864), (44, 458477898), (66, 305651932), (88, 229238949), (132, 152825966), (137, 147248376), (264, 76412983), (274, 73624188), (411, 49082792), (548, 36812094), (822, 24541396), (1096, 18406047), (1507, 13386216), (1644, 12270698), (3014, 6693108), (3288, 6135349), (4521, 4462072), (6028, 3346554), (9042, 2231036), (12056, 1673277), (18084, 1115518), (36168, 557759)]