2053988882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 3634122240

約数和(自身を除く): 1580133358

約数列:

[1, 2, 11, 19, 22, 38, 73, 83, 146, 166, 209, 418, 803, 811, 913, 1387, 1577, 1606, 1622, 1826, 2774, 3154, 6059, 8921, 12118, 15257, 15409, 17347, 17842, 30514, 30818, 34694, 59203, 66649, 67313, 115121, 118406, 133298, 134626, 169499, 230242, 338998, 651233, 740443, 1124857, 1266331, 1278947, 1302466, 1480886, 2249714, 2532662, 2557894, 4913849, 9827698, 12373427, 14068417, 24746854, 28136834, 54052339, 93363131, 108104678, 186726262, 1026994441, 2053988882]

約数ペア:

[(1, 2053988882), (2, 1026994441), (11, 186726262), (19, 108104678), (22, 93363131), (38, 54052339), (73, 28136834), (83, 24746854), (146, 14068417), (166, 12373427), (209, 9827698), (418, 4913849), (803, 2557894), (811, 2532662), (913, 2249714), (1387, 1480886), (1577, 1302466), (1606, 1278947), (1622, 1266331), (1826, 1124857), (2774, 740443), (3154, 651233), (6059, 338998), (8921, 230242), (12118, 169499), (15257, 134626), (15409, 133298), (17347, 118406), (17842, 115121), (30514, 67313), (30818, 66649), (34694, 59203)]