17507916722

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{5081}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 27208621440

約数和(自身を除く): 9700704718

約数列:

[1, 2, 43, 86, 103, 206, 389, 778, 4429, 5081, 8858, 10162, 16727, 33454, 40067, 80134, 218483, 436966, 523343, 1046686, 1722881, 1976509, 3445762, 3953018, 22503749, 45007498, 84989887, 169979774, 203580427, 407160854, 8753958361, 17507916722]

約数ペア:

[(1, 17507916722), (2, 8753958361), (43, 407160854), (86, 203580427), (103, 169979774), (206, 84989887), (389, 45007498), (778, 22503749), (4429, 3953018), (5081, 3445762), (8858, 1976509), (10162, 1722881), (16727, 1046686), (33454, 523343), (40067, 436966), (80134, 218483)]