2013404790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{67723}}^1$

素因数の和:68724

約数の個数: 32

約数和(自身を含む): 4837118976

約数和(自身を除く): 2823714186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4955, 5946, 9910, 14865, 29730, 67723, 135446, 203169, 338615, 406338, 677230, 1015845, 2031690, 67113493, 134226986, 201340479, 335567465, 402680958, 671134930, 1006702395, 2013404790]

約数ペア:

[(1, 2013404790), (2, 1006702395), (3, 671134930), (5, 402680958), (6, 335567465), (10, 201340479), (15, 134226986), (30, 67113493), (991, 2031690), (1982, 1015845), (2973, 677230), (4955, 406338), (5946, 338615), (9910, 203169), (14865, 135446), (29730, 67723)]