20230143488

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{1717913}}^1$

素因数の和:1717954

約数の個数: 40

約数和(自身を含む): 42178224528

約数和(自身を除く): 21948081040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 1717913, 3435826, 6871652, 13743304, 27486608, 39511999, 54973216, 79023998, 109946432, 158047996, 219892864, 316095992, 439785728, 632191984, 879571456, 1264383968, 2528767936, 5057535872, 10115071744, 20230143488]

約数ペア:

[(1, 20230143488), (2, 10115071744), (4, 5057535872), (8, 2528767936), (16, 1264383968), (23, 879571456), (32, 632191984), (46, 439785728), (64, 316095992), (92, 219892864), (128, 158047996), (184, 109946432), (256, 79023998), (368, 54973216), (512, 39511999), (736, 27486608), (1472, 13743304), (2944, 6871652), (5888, 3435826), (11776, 1717913)]