2010089488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{68389}}^1$

素因数の和:68575

約数の個数: 40

約数和(自身を含む): 4274101440

約数和(自身を除く): 2264011952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 7348, 14696, 29392, 68389, 136778, 273556, 547112, 752279, 1094224, 1504558, 3009116, 6018232, 11420963, 12036464, 22841926, 45683852, 91367704, 125630593, 182735408, 251261186, 502522372, 1005044744, 2010089488]

約数ペア:

[(1, 2010089488), (2, 1005044744), (4, 502522372), (8, 251261186), (11, 182735408), (16, 125630593), (22, 91367704), (44, 45683852), (88, 22841926), (167, 12036464), (176, 11420963), (334, 6018232), (668, 3009116), (1336, 1504558), (1837, 1094224), (2672, 752279), (3674, 547112), (7348, 273556), (14696, 136778), (29392, 68389)]