20132216104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2514013}}^1$

素因数の和:2514050

約数の個数: 64

約数和(自身を含む): 50682522240

約数和(自身を除く): 30550306136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 2514013, 5028026, 10056052, 17598091, 20112104, 27654143, 32682169, 35196182, 55308286, 65364338, 70392364, 110616572, 130728676, 140784728, 193579001, 221233144, 228775183, 261457352, 359503859, 387158002, 457550366, 719007718, 774316004, 915100732, 1438015436, 1548632008, 1830201464, 2516527013, 2876030872, 5033054026, 10066108052, 20132216104]

約数ペア:

[(1, 20132216104), (2, 10066108052), (4, 5033054026), (7, 2876030872), (8, 2516527013), (11, 1830201464), (13, 1548632008), (14, 1438015436), (22, 915100732), (26, 774316004), (28, 719007718), (44, 457550366), (52, 387158002), (56, 359503859), (77, 261457352), (88, 228775183), (91, 221233144), (104, 193579001), (143, 140784728), (154, 130728676), (182, 110616572), (286, 70392364), (308, 65364338), (364, 55308286), (572, 35196182), (616, 32682169), (728, 27654143), (1001, 20112104), (1144, 17598091), (2002, 10056052), (4004, 5028026), (8008, 2514013)]