2155804952

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2264501}}^1$

素因数の和:2264531

約数の個数: 32

約数和(自身を含む): 4891324320

約数和(自身を除く): 2735519368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2264501, 4529002, 9058004, 15851507, 18116008, 31703014, 38496517, 63406028, 76993034, 126812056, 153986068, 269475619, 307972136, 538951238, 1077902476, 2155804952]

約数ペア:

[(1, 2155804952), (2, 1077902476), (4, 538951238), (7, 307972136), (8, 269475619), (14, 153986068), (17, 126812056), (28, 76993034), (34, 63406028), (56, 38496517), (68, 31703014), (119, 18116008), (136, 15851507), (238, 9058004), (476, 4529002), (952, 2264501)]