4170431990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{16529}}^1$

素因数の和:17656

約数の個数: 32

約数和(自身を含む): 7840774080

約数和(自身を除く): 3670342090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1097, 2194, 5485, 10970, 16529, 25231, 33058, 50462, 82645, 126155, 165290, 252310, 380167, 760334, 1900835, 3801670, 18132313, 36264626, 90661565, 181323130, 417043199, 834086398, 2085215995, 4170431990]

約数ペア:

[(1, 4170431990), (2, 2085215995), (5, 834086398), (10, 417043199), (23, 181323130), (46, 90661565), (115, 36264626), (230, 18132313), (1097, 3801670), (2194, 1900835), (5485, 760334), (10970, 380167), (16529, 252310), (25231, 165290), (33058, 126155), (50462, 82645)]