2643119888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2677}}^1\times {\mathrm{2683}}^1$

素因数の和:5391

約数の個数: 40

約数和(自身を含む): 5347687488

約数和(自身を除く): 2704567600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2677, 2683, 5354, 5366, 10708, 10732, 21416, 21464, 42832, 42928, 61571, 61709, 123142, 123418, 246284, 246836, 492568, 493672, 985136, 987344, 7182391, 14364782, 28729564, 57459128, 114918256, 165194993, 330389986, 660779972, 1321559944, 2643119888]

約数ペア:

[(1, 2643119888), (2, 1321559944), (4, 660779972), (8, 330389986), (16, 165194993), (23, 114918256), (46, 57459128), (92, 28729564), (184, 14364782), (368, 7182391), (2677, 987344), (2683, 985136), (5354, 493672), (5366, 492568), (10708, 246836), (10732, 246284), (21416, 123418), (21464, 123142), (42832, 61709), (42928, 61571)]