2015094736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{57221}}^1$

素因数の和:57331

約数の個数: 40

約数和(自身を含む): 4087024128

約数和(自身を除く): 2071929392

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 17608, 35216, 57221, 114442, 228884, 457768, 915536, 1773851, 3547702, 4062691, 7095404, 8125382, 14190808, 16250764, 28381616, 32501528, 65003056, 125943421, 251886842, 503773684, 1007547368, 2015094736]

約数ペア:

[(1, 2015094736), (2, 1007547368), (4, 503773684), (8, 251886842), (16, 125943421), (31, 65003056), (62, 32501528), (71, 28381616), (124, 16250764), (142, 14190808), (248, 8125382), (284, 7095404), (496, 4062691), (568, 3547702), (1136, 1773851), (2201, 915536), (4402, 457768), (8804, 228884), (17608, 114442), (35216, 57221)]