18727982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6053}}^1$

素因数の和:6092

約数の個数: 32

約数和(自身を含む): 36614592

約数和(自身を除く): 17886610

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6053, 12106, 42371, 78689, 84742, 102901, 157378, 205802, 550823, 720307, 1101646, 1337713, 1440614, 2675426, 9363991, 18727982]

約数ペア:

[(1, 18727982), (2, 9363991), (7, 2675426), (13, 1440614), (14, 1337713), (17, 1101646), (26, 720307), (34, 550823), (91, 205802), (119, 157378), (182, 102901), (221, 84742), (238, 78689), (442, 42371), (1547, 12106), (3094, 6053)]