1972503812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{491651}}^1$

素因数の和:491731

約数の個数: 24

約数和(自身を含む): 3716889120

約数和(自身を除く): 1744385308

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 491651, 983302, 1966604, 8358067, 16716134, 29007409, 33432268, 58014818, 116029636, 493125953, 986251906, 1972503812]

約数ペア:

[(1, 1972503812), (2, 986251906), (4, 493125953), (17, 116029636), (34, 58014818), (59, 33432268), (68, 29007409), (118, 16716134), (236, 8358067), (1003, 1966604), (2006, 983302), (4012, 491651)]