2019413814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{87671}}^1$

素因数の和:88036

約数の個数: 32

約数和(自身を含む): 4418668800

約数和(自身を除く): 2399254986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 349, 698, 1047, 2094, 3839, 7678, 11517, 23034, 87671, 175342, 263013, 526026, 964381, 1928762, 2893143, 5786286, 30597179, 61194358, 91791537, 183583074, 336568969, 673137938, 1009706907, 2019413814]

約数ペア:

[(1, 2019413814), (2, 1009706907), (3, 673137938), (6, 336568969), (11, 183583074), (22, 91791537), (33, 61194358), (66, 30597179), (349, 5786286), (698, 2893143), (1047, 1928762), (2094, 964381), (3839, 526026), (7678, 263013), (11517, 175342), (23034, 87671)]