20349701616

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3094541}}^1$

素因数の和:3094689

約数の個数: 40

約数和(自身を含む): 52953802704

約数和(自身を除く): 32604101088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 3094541, 6189082, 9283623, 12378164, 18567246, 24756328, 37134492, 49512656, 74268984, 148537968, 423952117, 847904234, 1271856351, 1695808468, 2543712702, 3391616936, 5087425404, 6783233872, 10174850808, 20349701616]

約数ペア:

[(1, 20349701616), (2, 10174850808), (3, 6783233872), (4, 5087425404), (6, 3391616936), (8, 2543712702), (12, 1695808468), (16, 1271856351), (24, 847904234), (48, 423952117), (137, 148537968), (274, 74268984), (411, 49512656), (548, 37134492), (822, 24756328), (1096, 18567246), (1644, 12378164), (2192, 9283623), (3288, 6189082), (6576, 3094541)]