20161937136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38185487}}^1$

素因数の和:38185509

約数の個数: 40

約数和(自身を含む): 56820006144

約数和(自身を除く): 36658069008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38185487, 76370974, 114556461, 152741948, 229112922, 305483896, 420040357, 458225844, 610967792, 840080714, 916451688, 1260121071, 1680161428, 1832903376, 2520242142, 3360322856, 5040484284, 6720645712, 10080968568, 20161937136]

約数ペア:

[(1, 20161937136), (2, 10080968568), (3, 6720645712), (4, 5040484284), (6, 3360322856), (8, 2520242142), (11, 1832903376), (12, 1680161428), (16, 1260121071), (22, 916451688), (24, 840080714), (33, 610967792), (44, 458225844), (48, 420040357), (66, 305483896), (88, 229112922), (132, 152741948), (176, 114556461), (264, 76370974), (528, 38185487)]