2066911744

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{175519}}^1$

素因数の和:175560

約数の個数: 40

約数和(自身を含む): 4309367040

約数和(自身を除く): 2242455296

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 175519, 351038, 702076, 1404152, 2808304, 4036937, 5616608, 8073874, 11233216, 16147748, 22466432, 32295496, 44932864, 64590992, 89865728, 129181984, 258363968, 516727936, 1033455872, 2066911744]

約数ペア:

[(1, 2066911744), (2, 1033455872), (4, 516727936), (8, 258363968), (16, 129181984), (23, 89865728), (32, 64590992), (46, 44932864), (64, 32295496), (92, 22466432), (128, 16147748), (184, 11233216), (256, 8073874), (368, 5616608), (512, 4036937), (736, 2808304), (1472, 1404152), (2944, 702076), (5888, 351038), (11776, 175519)]