2029383806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 3502336320

約数和(自身を除く): 1472952514

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 193, 323, 386, 397, 646, 697, 779, 794, 1394, 1558, 3281, 3667, 6562, 6749, 7334, 7543, 7913, 13243, 13498, 15086, 15826, 16277, 26486, 32554, 62339, 76621, 124678, 128231, 134521, 150347, 153242, 256462, 269042, 276709, 300694, 309263, 553418, 618526, 1302557, 1455799, 2555899, 2605114, 2911598, 3141461, 5111798, 5257471, 6282922, 10514942, 24748583, 49497166, 53404837, 59687759, 106809674, 119375518, 1014691903, 2029383806]

約数ペア:

[(1, 2029383806), (2, 1014691903), (17, 119375518), (19, 106809674), (34, 59687759), (38, 53404837), (41, 49497166), (82, 24748583), (193, 10514942), (323, 6282922), (386, 5257471), (397, 5111798), (646, 3141461), (697, 2911598), (779, 2605114), (794, 2555899), (1394, 1455799), (1558, 1302557), (3281, 618526), (3667, 553418), (6562, 309263), (6749, 300694), (7334, 276709), (7543, 269042), (7913, 256462), (13243, 153242), (13498, 150347), (15086, 134521), (15826, 128231), (16277, 124678), (26486, 76621), (32554, 62339)]