2386953730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{20431}}^1$

素因数の和:22114

約数の個数: 32

約数和(自身を含む): 4913487360

約数和(自身を除く): 2526533630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1669, 3338, 8345, 11683, 16690, 20431, 23366, 40862, 58415, 102155, 116830, 143017, 204310, 286034, 715085, 1430170, 34099339, 68198678, 170496695, 238695373, 340993390, 477390746, 1193476865, 2386953730]

約数ペア:

[(1, 2386953730), (2, 1193476865), (5, 477390746), (7, 340993390), (10, 238695373), (14, 170496695), (35, 68198678), (70, 34099339), (1669, 1430170), (3338, 715085), (8345, 286034), (11683, 204310), (16690, 143017), (20431, 116830), (23366, 102155), (40862, 58415)]