2758494719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 3044321280

約数和(自身を除く): 285826561

約数列:

[1, 23, 41, 47, 109, 571, 943, 1081, 1927, 2507, 4469, 5123, 13133, 23411, 26837, 44321, 62239, 102787, 117829, 210043, 538453, 617251, 1100317, 1431497, 2551799, 2925233, 4830989, 25307291, 58691377, 67280359, 119934553, 2758494719]

約数ペア:

[(1, 2758494719), (23, 119934553), (41, 67280359), (47, 58691377), (109, 25307291), (571, 4830989), (943, 2925233), (1081, 2551799), (1927, 1431497), (2507, 1100317), (4469, 617251), (5123, 538453), (13133, 210043), (23411, 117829), (26837, 102787), (44321, 62239)]