20163090633

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1\times {\mathrm{12659}}^1$

素因数の和:13781

約数の個数: 32

約数和(自身を含む): 31178035200

約数和(自身を除く): 11014944567

約数列:

[1, 3, 7, 21, 73, 219, 511, 1039, 1533, 3117, 7273, 12659, 21819, 37977, 75847, 88613, 227541, 265839, 530929, 924107, 1592787, 2772321, 6468749, 13152701, 19406247, 39458103, 92068907, 276206721, 960147173, 2880441519, 6721030211, 20163090633]

約数ペア:

[(1, 20163090633), (3, 6721030211), (7, 2880441519), (21, 960147173), (73, 276206721), (219, 92068907), (511, 39458103), (1039, 19406247), (1533, 13152701), (3117, 6468749), (7273, 2772321), (12659, 1592787), (21819, 924107), (37977, 530929), (75847, 265839), (88613, 227541)]