2880528092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{1511}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 5530521024

約数和(自身を除く): 2649992932

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 601, 793, 1202, 1511, 1586, 2404, 3022, 3172, 6044, 7813, 15626, 19643, 31252, 36661, 39286, 73322, 78572, 92171, 146644, 184342, 368684, 476593, 908111, 953186, 1198223, 1816222, 1906372, 2396446, 3632444, 4792892, 11805443, 23610886, 47221772, 55394771, 110789542, 221579084, 720132023, 1440264046, 2880528092]

約数ペア:

[(1, 2880528092), (2, 1440264046), (4, 720132023), (13, 221579084), (26, 110789542), (52, 55394771), (61, 47221772), (122, 23610886), (244, 11805443), (601, 4792892), (793, 3632444), (1202, 2396446), (1511, 1906372), (1586, 1816222), (2404, 1198223), (3022, 953186), (3172, 908111), (6044, 476593), (7813, 368684), (15626, 184342), (19643, 146644), (31252, 92171), (36661, 78572), (39286, 73322)]