2011847552

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109913}}^1$

素因数の和:109951

約数の個数: 64

約数和(自身を含む): 4708715760

約数和(自身を除く): 2696868208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 18304, 109913, 219826, 439652, 879304, 1209043, 1428869, 1758608, 2418086, 2857738, 3517216, 4836172, 5715476, 7034432, 9672344, 11430952, 14068864, 15717559, 19344688, 22861904, 31435118, 38689376, 45723808, 62870236, 77378752, 91447616, 125740472, 154757504, 182895232, 251480944, 502961888, 1005923776, 2011847552]

約数ペア:

[(1, 2011847552), (2, 1005923776), (4, 502961888), (8, 251480944), (11, 182895232), (13, 154757504), (16, 125740472), (22, 91447616), (26, 77378752), (32, 62870236), (44, 45723808), (52, 38689376), (64, 31435118), (88, 22861904), (104, 19344688), (128, 15717559), (143, 14068864), (176, 11430952), (208, 9672344), (286, 7034432), (352, 5715476), (416, 4836172), (572, 3517216), (704, 2857738), (832, 2418086), (1144, 1758608), (1408, 1428869), (1664, 1209043), (2288, 879304), (4576, 439652), (9152, 219826), (18304, 109913)]