19383364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 46964736

約数和(自身を除く): 27581372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 103, 143, 154, 182, 188, 206, 286, 308, 329, 364, 412, 517, 572, 611, 658, 721, 1001, 1034, 1133, 1222, 1316, 1339, 1442, 2002, 2068, 2266, 2444, 2678, 2884, 3619, 4004, 4277, 4532, 4841, 5356, 6721, 7238, 7931, 8554, 9373, 9682, 13442, 14476, 14729, 15862, 17108, 18746, 19364, 26884, 29458, 31724, 33887, 37492, 47047, 53251, 58916, 62933, 67774, 94094, 103103, 106502, 125866, 135548, 188188, 206206, 213004, 251732, 372757, 412412, 440531, 692263, 745514, 881062, 1384526, 1491028, 1762124, 2769052, 4845841, 9691682, 19383364]

約数ペア:

[(1, 19383364), (2, 9691682), (4, 4845841), (7, 2769052), (11, 1762124), (13, 1491028), (14, 1384526), (22, 881062), (26, 745514), (28, 692263), (44, 440531), (47, 412412), (52, 372757), (77, 251732), (91, 213004), (94, 206206), (103, 188188), (143, 135548), (154, 125866), (182, 106502), (188, 103103), (206, 94094), (286, 67774), (308, 62933), (329, 58916), (364, 53251), (412, 47047), (517, 37492), (572, 33887), (611, 31724), (658, 29458), (721, 26884), (1001, 19364), (1034, 18746), (1133, 17108), (1222, 15862), (1316, 14729), (1339, 14476), (1442, 13442), (2002, 9682), (2068, 9373), (2266, 8554), (2444, 7931), (2678, 7238), (2884, 6721), (3619, 5356), (4004, 4841), (4277, 4532)]