2019113886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{69143}}^1$

素因数の和:69336

約数の個数: 32

約数和(自身を含む): 4195104768

約数和(自身を除く): 2175990882

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 4867, 9734, 14601, 29202, 69143, 138286, 207429, 414858, 2143433, 4286866, 6430299, 10855451, 12860598, 21710902, 32566353, 65132706, 336518981, 673037962, 1009556943, 2019113886]

約数ペア:

[(1, 2019113886), (2, 1009556943), (3, 673037962), (6, 336518981), (31, 65132706), (62, 32566353), (93, 21710902), (157, 12860598), (186, 10855451), (314, 6430299), (471, 4286866), (942, 2143433), (4867, 414858), (9734, 207429), (14601, 138286), (29202, 69143)]