2019938602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{4651}}^1$

素因数の和:5722

約数の個数: 32

約数和(自身を含む): 3483417600

約数和(自身を除く): 1463478998

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1039, 2078, 4651, 9302, 11429, 19741, 22858, 39482, 51161, 88369, 102322, 176738, 217151, 434302, 972059, 1944118, 4832389, 9664778, 53156279, 91815391, 106312558, 183630782, 1009969301, 2019938602]

約数ペア:

[(1, 2019938602), (2, 1009969301), (11, 183630782), (19, 106312558), (22, 91815391), (38, 53156279), (209, 9664778), (418, 4832389), (1039, 1944118), (2078, 972059), (4651, 434302), (9302, 217151), (11429, 176738), (19741, 102322), (22858, 88369), (39482, 51161)]