20165043225584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{195004673}}^1$

素因数の和:195004985

約数の個数: 40

約数和(自身を含む): 40913540642592

約数和(自身を除く): 20748497417008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 281, 368, 562, 1124, 2248, 4496, 6463, 12926, 25852, 51704, 103408, 195004673, 390009346, 780018692, 1560037384, 3120074768, 4485107479, 8970214958, 17940429916, 35880859832, 54796313113, 71761719664, 109592626226, 219185252452, 438370504904, 876741009808, 1260315201599, 2520630403198, 5041260806396, 10082521612792, 20165043225584]

約数ペア:

[(1, 20165043225584), (2, 10082521612792), (4, 5041260806396), (8, 2520630403198), (16, 1260315201599), (23, 876741009808), (46, 438370504904), (92, 219185252452), (184, 109592626226), (281, 71761719664), (368, 54796313113), (562, 35880859832), (1124, 17940429916), (2248, 8970214958), (4496, 4485107479), (6463, 3120074768), (12926, 1560037384), (25852, 780018692), (51704, 390009346), (103408, 195004673)]