2109279172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12251}}^1$

素因数の和:12329

約数の個数: 96

約数和(自身を含む): 5071739904

約数和(自身を除く): 2962460732

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 52, 77, 86, 91, 143, 154, 172, 182, 286, 301, 308, 364, 473, 559, 572, 602, 946, 1001, 1118, 1204, 1892, 2002, 2236, 3311, 3913, 4004, 6149, 6622, 7826, 12251, 12298, 13244, 15652, 24502, 24596, 43043, 49004, 85757, 86086, 134761, 159263, 171514, 172172, 269522, 318526, 343028, 526793, 539044, 637052, 943327, 1053586, 1114841, 1751893, 1886654, 2107172, 2229682, 3503786, 3687551, 3773308, 4459364, 5794723, 6848309, 7007572, 7375102, 11589446, 12263251, 13696618, 14750204, 23178892, 24526502, 27393236, 40563061, 47938163, 49053004, 75331399, 81126122, 95876326, 150662798, 162252244, 191752652, 301325596, 527319793, 1054639586, 2109279172]

約数ペア:

[(1, 2109279172), (2, 1054639586), (4, 527319793), (7, 301325596), (11, 191752652), (13, 162252244), (14, 150662798), (22, 95876326), (26, 81126122), (28, 75331399), (43, 49053004), (44, 47938163), (52, 40563061), (77, 27393236), (86, 24526502), (91, 23178892), (143, 14750204), (154, 13696618), (172, 12263251), (182, 11589446), (286, 7375102), (301, 7007572), (308, 6848309), (364, 5794723), (473, 4459364), (559, 3773308), (572, 3687551), (602, 3503786), (946, 2229682), (1001, 2107172), (1118, 1886654), (1204, 1751893), (1892, 1114841), (2002, 1053586), (2236, 943327), (3311, 637052), (3913, 539044), (4004, 526793), (6149, 343028), (6622, 318526), (7826, 269522), (12251, 172172), (12298, 171514), (13244, 159263), (15652, 134761), (24502, 86086), (24596, 85757), (43043, 49004)]