291121036670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{619406461}}^1$

素因数の和:619406515

約数の個数: 16

約数和(自身を含む): 535167183168

約数和(自身を除く): 244046146498

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 619406461, 1238812922, 3097032305, 6194064610, 29112103667, 58224207334, 145560518335, 291121036670]

約数ペア:

[(1, 291121036670), (2, 145560518335), (5, 58224207334), (10, 29112103667), (47, 6194064610), (94, 3097032305), (235, 1238812922), (470, 619406461)]