2393631290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{17827}}^1$

素因数の和:18326

約数の個数: 32

約数和(自身を含む): 4466983680

約数和(自身を除く): 2073352390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 463, 926, 2315, 4630, 13427, 17827, 26854, 35654, 67135, 89135, 134270, 178270, 516983, 1033966, 2584915, 5169830, 8253901, 16507802, 41269505, 82539010, 239363129, 478726258, 1196815645, 2393631290]

約数ペア:

[(1, 2393631290), (2, 1196815645), (5, 478726258), (10, 239363129), (29, 82539010), (58, 41269505), (145, 16507802), (290, 8253901), (463, 5169830), (926, 2584915), (2315, 1033966), (4630, 516983), (13427, 178270), (17827, 134270), (26854, 89135), (35654, 67135)]