2013161998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{18803}}^1$

素因数の和:18936

約数の個数: 32

約数和(自身を含む): 3314317824

約数和(自身を除く): 1301155826

約数列:

[1, 2, 17, 34, 47, 67, 94, 134, 799, 1139, 1598, 2278, 3149, 6298, 18803, 37606, 53533, 107066, 319651, 639302, 883741, 1259801, 1767482, 2519602, 15023597, 21416617, 30047194, 42833234, 59210647, 118421294, 1006580999, 2013161998]

約数ペア:

[(1, 2013161998), (2, 1006580999), (17, 118421294), (34, 59210647), (47, 42833234), (67, 30047194), (94, 21416617), (134, 15023597), (799, 2519602), (1139, 1767482), (1598, 1259801), (2278, 883741), (3149, 639302), (6298, 319651), (18803, 107066), (37606, 53533)]