19419114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 45905184

約数和(自身を除く): 26486070

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1741, 1859, 3482, 3718, 5223, 5577, 10446, 11154, 19151, 22633, 38302, 45266, 57453, 67899, 114906, 135798, 248963, 294229, 497926, 588458, 746889, 882687, 1493778, 1765374, 3236519, 6473038, 9709557, 19419114]

約数ペア:

[(1, 19419114), (2, 9709557), (3, 6473038), (6, 3236519), (11, 1765374), (13, 1493778), (22, 882687), (26, 746889), (33, 588458), (39, 497926), (66, 294229), (78, 248963), (143, 135798), (169, 114906), (286, 67899), (338, 57453), (429, 45266), (507, 38302), (858, 22633), (1014, 19151), (1741, 11154), (1859, 10446), (3482, 5577), (3718, 5223)]