201940241919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1\times {\mathrm{49823}}^1$

素因数の和:50951

約数の個数: 32

約数和(自身を含む): 293076725760

約数和(自身を除く): 91136483841

約数列:

[1, 3, 13, 39, 103, 309, 1009, 1339, 3027, 4017, 13117, 39351, 49823, 103927, 149469, 311781, 647699, 1351051, 1943097, 4053153, 5131769, 15395307, 50271407, 66712997, 150814221, 200138991, 653528291, 1960584873, 5177954921, 15533864763, 67313413973, 201940241919]

約数ペア:

[(1, 201940241919), (3, 67313413973), (13, 15533864763), (39, 5177954921), (103, 1960584873), (309, 653528291), (1009, 200138991), (1339, 150814221), (3027, 66712997), (4017, 50271407), (13117, 15395307), (39351, 5131769), (49823, 4053153), (103927, 1943097), (149469, 1351051), (311781, 647699)]